Apply the OLP in these units https://manoa.hawaii.edu/exploringourfluidearth/ en Activity: Solubility https://manoa.hawaii.edu/exploringourfluidearth/chemical/properties-water/comparison-water-other-liquids/activity-solubility <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--title--activity-page.html.twig x field--node--title.html.twig * field--node--activity-page.html.twig * field--title.html.twig * field--string.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/field--node--title.html.twig' --> <span class="field field--name-title field--type-string field--label-hidden">Activity: Solubility</span> <!-- END OUTPUT from 'core/themes/classy/templates/field/field--node--title.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--field-display-title--activity-page.html.twig * field--node--field-display-title.html.twig * field--node--activity-page.html.twig * field--field-display-title.html.twig * field--string.html.twig x field.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --> <div class="field field--name-field-display-title field--type-string field--label-visually_hidden"> <div class="field__label visually-hidden">Title</div> <div class="field__item">Activity: Solubility</div> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--uid--activity-page.html.twig x field--node--uid.html.twig * field--node--activity-page.html.twig * field--uid.html.twig * field--entity-reference.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/field--node--uid.html.twig' --> <span class="field field--name-uid field--type-entity-reference field--label-hidden"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'username' --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/user/username.html.twig' --> <a title="View user profile." href="/exploringourfluidearth/users/fjumawan" class="username">fjumawan</a> <!-- END OUTPUT from 'core/themes/classy/templates/user/username.html.twig' --> </span> <!-- END OUTPUT from 'core/themes/classy/templates/field/field--node--uid.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--created--activity-page.html.twig x field--node--created.html.twig * field--node--activity-page.html.twig * field--created.html.twig * field--created.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/field--node--created.html.twig' --> <span class="field field--name-created field--type-created field--label-hidden">Tue, 11/22/2011 - 13:41</span> <!-- END OUTPUT from 'core/themes/classy/templates/field/field--node--created.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--field-toc--activity-page.html.twig * field--node--field-toc.html.twig * field--node--activity-page.html.twig * field--field-toc.html.twig * field--entity-reference.html.twig x field.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --> <div class="field field--name-field-toc field--type-entity-reference field--label-above"> <div class="field__label">Table of Contents</div> <div class="field__item"><a href="/exploringourfluidearth/toc/chemical/properties-water/comparison-water-other-liquids/activity-solubility" hreflang="en">Activity: Solubility</a></div> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--comment-node-activity-page--activity-page.html.twig * field--node--comment-node-activity-page.html.twig * field--node--activity-page.html.twig * field--comment-node-activity-page.html.twig x field--comment.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/field--comment.html.twig' --> <section class="field field--name-comment-node-activity-page field--type-comment field--label-hidden comment-wrapper"> </section> <!-- END OUTPUT from 'core/themes/classy/templates/field/field--comment.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'links__node' --> <!-- FILE NAME SUGGESTIONS: x links--node.html.twig x links--node.html.twig * links.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/content/links--node.html.twig' --> <!-- END OUTPUT from 'core/themes/classy/templates/content/links--node.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--body--activity-page.html.twig * field--node--body.html.twig * field--node--activity-page.html.twig * field--body.html.twig x field--text-with-summary.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/field--text-with-summary.html.twig' --> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><div><strong>Materials</strong></div> <ul><li> <div>Distilled water</div> </li> <li> <div>Ethyl alcohol</div> </li> <li> <div>Vegetable oil</div> </li> <li> <div>Sodium chloride (table salt)</div> </li> <li> <div>Sugar</div> </li> <li> <div>Starch</div> </li> <li> <div>Baking soda</div> </li> <li> <div>10 mL graduated cylinder</div> </li> <li> <div>Stopper to fit graduated cylinder</div> </li> <li> <div>Containers and lids to store solutions</div> </li> <li> <div>Labeling tape</div> </li> <li> <div>Waterproof marking pen</div> </li> </ul><div> <table border="1" cellpadding="1" cellspacing="1" style="width: 590px; " width="443"><caption><strong>Table 3-3.</strong> Chemical structure, polarity, and bonding of selected liquids.</caption> <tbody><tr><td style="width: 139px; border-color: rgb(0, 0, 0); "> <p align="center"><strong>Liquid</strong></p> </td> <td style="width: 119px; border-color: rgb(0, 0, 0); "> <p align="center"><strong>Bonding</strong></p> </td> <td style="width: 119px; border-color: rgb(0, 0, 0); "> <p align="center"><strong>Polarity</strong></p> </td> <td style="width: 174px; border-color: rgb(0, 0, 0); "> <p align="center"><strong>Model Molecule</strong></p> </td> </tr><tr><td style="width: 139px; border-color: rgb(0, 0, 0); "> <p align="center">Distilled water*</p> </td> <td style="width: 119px; border-color: rgb(0, 0, 0); "> <p align="center">Covalent</p> </td> <td style="width: 157px; border-color: rgb(0, 0, 0); "> <p align="center">Highly polar</p> </td> <td style="width: 174px; border-color: rgb(0, 0, 0); "> <p align="center"> </p> <!-- THEME DEBUG --> <!-- THEME HOOK: 'media' --> <!-- FILE NAME SUGGESTIONS: * media--source-image.html.twig * media--image--colorbox-small.html.twig * media--image.html.twig * media--colorbox-small.html.twig x media.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/media.html.twig' --> <article class="align-left media media--type-image media--view-mode-colorbox-small"><!-- THEME DEBUG --><!-- THEME HOOK: 'field' --><!-- FILE NAME SUGGESTIONS: * field--media--field-media-image--image.html.twig * field--media--field-media-image.html.twig * field--media--image.html.twig * field--field-media-image.html.twig * field--image.html.twig x field.html.twig --><!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --><div class="field field--name-field-media-image field--type-image field--label-visually_hidden"> <div class="field__label visually-hidden">Image</div> <div class="field__item"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_formatter' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> <a href="/exploringourfluidearth/sites/default/files/M2U3-table%20fig%20water.png" target="_blank"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_style' --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image.html.twig' --> <div class="imgpost"> <span class="img-overlay-lightbox"></span> <img loading="lazy" src="/exploringourfluidearth/sites/default/files/styles/quarter_200w_/public/M2U3-table%20fig%20water.png?itok=5Cj62r3r" width="135" height="147" class="image-style-quarter-200w-" /></div> <!-- END OUTPUT from 'themes/tsi/templates/image.html.twig' --> <!-- END OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> </a> <!-- END OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> </div> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> </article><!-- END OUTPUT from 'themes/tsi/templates/media.html.twig' --></td> </tr><tr><td style="width: 174px; border-color: rgb(0, 0, 0); "> <p align="center">Alcohol</p> </td> <td style="width: 119px; border-color: rgb(0, 0, 0); "> <p align="center">Covalent</p> </td> <td style="width: 157px; border-color: rgb(0, 0, 0); "> <p align="center">Slightly polar</p> </td> <td style="width: 174px; border-color: rgb(0, 0, 0); "> <p align="center"> </p> <!-- THEME DEBUG --> <!-- THEME HOOK: 'media' --> <!-- FILE NAME SUGGESTIONS: * media--source-image.html.twig * media--image--colorbox-small.html.twig * media--image.html.twig * media--colorbox-small.html.twig x media.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/media.html.twig' --> <article class="align-left media media--type-image media--view-mode-colorbox-small"><!-- THEME DEBUG --><!-- THEME HOOK: 'field' --><!-- FILE NAME SUGGESTIONS: * field--media--field-media-image--image.html.twig * field--media--field-media-image.html.twig * field--media--image.html.twig * field--field-media-image.html.twig * field--image.html.twig x field.html.twig --><!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --><div class="field field--name-field-media-image field--type-image field--label-visually_hidden"> <div class="field__label visually-hidden">Image</div> <div class="field__item"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_formatter' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> <a href="/exploringourfluidearth/sites/default/files/M2U3-table%20fig%20alcohol.png" target="_blank"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_style' --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image.html.twig' --> <div class="imgpost"> <span class="img-overlay-lightbox"></span> <img loading="lazy" src="/exploringourfluidearth/sites/default/files/styles/quarter_200w_/public/M2U3-table%20fig%20alcohol.png?itok=7L2ZDijn" width="135" height="102" class="image-style-quarter-200w-" /></div> <!-- END OUTPUT from 'themes/tsi/templates/image.html.twig' --> <!-- END OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> </a> <!-- END OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> </div> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> </article><!-- END OUTPUT from 'themes/tsi/templates/media.html.twig' --></td> </tr><tr><td style="width: 174px; border-color: rgb(0, 0, 0); "> <p align="center">Oil **</p> </td> <td style="width: 119px; border-color: rgb(0, 0, 0); "> <p align="center">Covalent</p> </td> <td style="width: 157px; border-color: rgb(0, 0, 0); "> <p align="center">Nonpolar</p> </td> <td style="width: 174px; border-color: rgb(0, 0, 0); "> <p align="center"> </p> <!-- THEME DEBUG --> <!-- THEME HOOK: 'media' --> <!-- FILE NAME SUGGESTIONS: * media--source-image.html.twig * media--image--colorbox-small.html.twig * media--image.html.twig * media--colorbox-small.html.twig x media.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/media.html.twig' --> <article class="align-left media media--type-image media--view-mode-colorbox-small"><!-- THEME DEBUG --><!-- THEME HOOK: 'field' --><!-- FILE NAME SUGGESTIONS: * field--media--field-media-image--image.html.twig * field--media--field-media-image.html.twig * field--media--image.html.twig * field--field-media-image.html.twig * field--image.html.twig x field.html.twig --><!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --><div class="field field--name-field-media-image field--type-image field--label-visually_hidden"> <div class="field__label visually-hidden">Image</div> <div class="field__item"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_formatter' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> <a href="/exploringourfluidearth/sites/default/files/M2U3-table%20fig%20oil.png" target="_blank"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_style' --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image.html.twig' --> <div class="imgpost"> <span class="img-overlay-lightbox"></span> <img loading="lazy" src="/exploringourfluidearth/sites/default/files/styles/quarter_200w_/public/M2U3-table%20fig%20oil.png?itok=SgDRg8se" width="135" height="75" class="image-style-quarter-200w-" /></div> <!-- END OUTPUT from 'themes/tsi/templates/image.html.twig' --> <!-- END OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> </a> <!-- END OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> </div> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> </article><!-- END OUTPUT from 'themes/tsi/templates/media.html.twig' --></td> </tr></tbody></table></div> <div>* Distilled water is water that has had dissolved ions removed. It is pure H2O. </div> <div>**Oils are usually mixtures of different kinds of molecules</div> <div> </div> <div><strong>Procedure</strong></div> <ol><li>Use the information on the liquids in Table 3.3 and solids in Table 3.4 to predict how much of each solid solute the solvent will dissolve. <ol start="1" style="list-style-type: lower-alpha; "><li>Record the properties of each solvent and solute in <a href="http://manoa.hawaii.edu/ExploringOurFluidEarth/sites/default/files/Solubility-Table3.5and3.6.pdf">Table 3.5</a>. </li> <li>Using the terms all, some, and none, record your predictions about how much of each solute will dissolve in each liquid in <a href="http://manoa.hawaii.edu/ExploringOurFluidEarth/sites/default/files/Solubility-Table3.5and3.6.pdf">Table 3.5</a>.</li> </ol></li> <li>Determine how much solid solute each solvent can dissolve.<br /><ol start="1" style="list-style-type: lower-alpha; "><li>Obtain the solvents and solutes you are assigned to work with.</li> <li>Test the solubility of the solutes in the solvent. Put 2 mL of your first solute into a 10 mL graduated cylinder, then fill the graduated cylinder to the 10 mL line with your solvent liquid. </li> <li>Stopper the cylinder, shake the contents gently for 10 seconds, and let the mixture stand until settling stops, approximately 20 seconds. Shaking vigorously may temporarily form a suspension.</li> <li>Determine how much of the solid dissolved. Record your observations as all, some, or none in Table 3.4.</li> <li>Optional: Save your solution to test conductivity. Store in containers with airtight lids to prevent evaporation. Label the containers with your name and the solution.</li> <li>Wash the graduated cylinder and stopper and rinse with tap water. </li> <li>Repeat steps (b) to (g) for each of the other solids shown in <a href="http://manoa.hawaii.edu/ExploringOurFluidEarth/sites/default/files/Solubility-Table3.5and3.6.pdf">Table 3.5</a></li> </ol></li> <li>For your assigned solvent, predict how much of each of the other liquids it can dissolve. Using the terms all, some, and none, record your predictions in <a href="http://manoa.hawaii.edu/ExploringOurFluidEarth/sites/default/files/Solubility-Table3.5and3.6.pdf">Table 3.6</a>.</li> <li>Determine the capacity of each liquid solvent to dissolve other liquids.<br /><ol start="1" style="list-style-type: lower-alpha; "><li>Put 2 mL of test liquid solute into a 10 mL graduated cylinder; then fill the graduated cylinder to the 10 mL line with your solvent liquid. </li> <li>Stopper the cylinder, shake the contents gently for 10 seconds, and let the mixture stand till settling stops.</li> <li>Observe how the solvent liquid dissolved in the test liquid. Determine how much of the test liquid dissolved.  Record your observations as all, some, or none.</li> <li>If there is a separation of the liquids, measure the volume of the bottom layer. Record the volume and identity of the bottom layer in <a href="http://manoa.hawaii.edu/ExploringOurFluidEarth/sites/default/files/Solubility-Table3.5and3.6.pdf">Table 3.6</a>.</li> <li>Wash the graduated cylinder and stopper and rinse with tap water. </li> <li>Repeat steps (a) to (e) for each of the other solvents shown in <a href="http://manoa.hawaii.edu/ExploringOurFluidEarth/sites/default/files/Solubility-Table3.5and3.6.pdf">Table 3.6</a></li> </ol></li> </ol><table border="1" cellpadding="0" cellspacing="0"><caption><strong>Table 3-4.</strong> Chemical structure of selected solutes.</caption> <tbody><tr><td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p align="center"><strong>Solute</strong></p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p align="center"><strong>Chemical Formula</strong></p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p align="center"><strong>Bonding</strong></p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p align="center"><strong>Polarity / Charged Ions</strong></p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p align="center"><strong>Model Molecule</strong></p> </td> </tr><tr><td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p>Salt</p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p>NaCl</p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p>Ionic</p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p>Highly polar</p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p style="text-align: center; "> </p> <!-- THEME DEBUG --> <!-- THEME HOOK: 'media' --> <!-- FILE NAME SUGGESTIONS: * media--source-image.html.twig * media--image--colorbox-small.html.twig * media--image.html.twig * media--colorbox-small.html.twig x media.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/media.html.twig' --> <article class="align-left media media--type-image media--view-mode-colorbox-small"><!-- THEME DEBUG --><!-- THEME HOOK: 'field' --><!-- FILE NAME SUGGESTIONS: * field--media--field-media-image--image.html.twig * field--media--field-media-image.html.twig * field--media--image.html.twig * field--field-media-image.html.twig * field--image.html.twig x field.html.twig --><!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --><div class="field field--name-field-media-image field--type-image field--label-visually_hidden"> <div class="field__label visually-hidden">Image</div> <div class="field__item"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_formatter' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> <a href="/exploringourfluidearth/sites/default/files/M2U3-table-OneSalt.png" target="_blank"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_style' --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image.html.twig' --> <div class="imgpost"> <span class="img-overlay-lightbox"></span> <img loading="lazy" src="/exploringourfluidearth/sites/default/files/styles/quarter_200w_/public/M2U3-table-OneSalt.png?itok=pxSqsLyS" width="135" height="148" class="image-style-quarter-200w-" /></div> <!-- END OUTPUT from 'themes/tsi/templates/image.html.twig' --> <!-- END OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> </a> <!-- END OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> </div> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> </article><!-- END OUTPUT from 'themes/tsi/templates/media.html.twig' --></td> </tr><tr><td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p>Table Sugar (sucrose)</p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p>C<sub>12</sub>H<sub>22</sub>O<sub>11</sub></p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p>Covalent (one glucose sugar and one fructose sugar bonded together)</p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p>Polar (due to negatively charged OH- groups)</p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p style="text-align: center; "> </p> <!-- THEME DEBUG --> <!-- THEME HOOK: 'media' --> <!-- FILE NAME SUGGESTIONS: * media--source-image.html.twig * media--image--colorbox-small.html.twig * media--image.html.twig * media--colorbox-small.html.twig x media.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/media.html.twig' --> <article class="align-left media media--type-image media--view-mode-colorbox-small"><!-- THEME DEBUG --><!-- THEME HOOK: 'field' --><!-- FILE NAME SUGGESTIONS: * field--media--field-media-image--image.html.twig * field--media--field-media-image.html.twig * field--media--image.html.twig * field--field-media-image.html.twig * field--image.html.twig x field.html.twig --><!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --><div class="field field--name-field-media-image field--type-image field--label-visually_hidden"> <div class="field__label visually-hidden">Image</div> <div class="field__item"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_formatter' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> <a href="/exploringourfluidearth/sites/default/files/M2U3-table%20fig%20sucrose.png" target="_blank"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_style' --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image.html.twig' --> <div class="imgpost"> <span class="img-overlay-lightbox"></span> <img loading="lazy" src="/exploringourfluidearth/sites/default/files/styles/quarter_200w_/public/M2U3-table%20fig%20sucrose.png?itok=F71waJ3B" width="135" height="113" title="&lt;p&gt;Image from &lt;a data-cke-saved-href=&quot;http://en.wikipedia.org/wiki/File:Sucrose-rodmodel.png&quot;&gt;Wikipedia href=&quot;http://en.wikipedia.org/wiki/File:Sucrose-rodmodel.png&quot;&gt;Wikipedia Commons&lt;/a&gt;&lt;/p&gt;&#10;" class="image-style-quarter-200w-" /></div> <!-- END OUTPUT from 'themes/tsi/templates/image.html.twig' --> <!-- END OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> </a> <!-- END OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> </div> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--media--field-media-titletext--image.html.twig * field--media--field-media-titletext.html.twig * field--media--image.html.twig * field--field-media-titletext.html.twig x field--text-long.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/field--text-long.html.twig' --> <div class="clearfix text-formatted field field--name-field-media-titletext field--type-text-long field--label-hidden field__item"><p>Image from <a href="http://en.wikipedia.org/wiki/File:Sucrose-rodmodel.png">Wikipedia Commons</a></p> </div> <!-- END OUTPUT from 'core/themes/classy/templates/field/field--text-long.html.twig' --> </article><!-- END OUTPUT from 'themes/tsi/templates/media.html.twig' --></td> </tr><tr><td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p>Starch</p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p>(C<sub>6</sub>H<sub>10</sub>O<sub>5</sub>)<sub>n</sub> n is usually a large number</p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p>Covalent (long chains of the sugar glucose)</p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p>Nonpolar (due to branching of molecule)</p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p style="text-align: center; "> </p> <!-- THEME DEBUG --> <!-- THEME HOOK: 'media' --> <!-- FILE NAME SUGGESTIONS: * media--source-image.html.twig * media--image--colorbox-small.html.twig * media--image.html.twig * media--colorbox-small.html.twig x media.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/media.html.twig' --> <article class="align-left media media--type-image media--view-mode-colorbox-small"><!-- THEME DEBUG --><!-- THEME HOOK: 'field' --><!-- FILE NAME SUGGESTIONS: * field--media--field-media-image--image.html.twig * field--media--field-media-image.html.twig * field--media--image.html.twig * field--field-media-image.html.twig * field--image.html.twig x field.html.twig --><!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --><div class="field field--name-field-media-image field--type-image field--label-visually_hidden"> <div class="field__label visually-hidden">Image</div> <div class="field__item"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_formatter' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> <a href="/exploringourfluidearth/sites/default/files/Molecular_structure_of_starch_a673010.jpeg" target="_blank"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_style' --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image.html.twig' --> <div class="imgpost"> <span class="img-overlay-lightbox"></span> <img loading="lazy" src="/exploringourfluidearth/sites/default/files/styles/quarter_200w_/public/Molecular_structure_of_starch_a673010.jpeg?itok=FC9ReDVP" width="135" height="86" class="image-style-quarter-200w-" /></div> <!-- END OUTPUT from 'themes/tsi/templates/image.html.twig' --> <!-- END OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> </a> <!-- END OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> </div> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> </article><!-- END OUTPUT from 'themes/tsi/templates/media.html.twig' --></td> </tr><tr><td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p>Baking soda</p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p>NaHCO<sub>3</sub></p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p>Ionic (compound of a covalent polyatomic ion HCO<sub>3</sub><sup>-</sup> and Na<sup>+</sup>)</p> <p> </p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p>Charged ions</p> </td> <td style="background-color: rgb(255, 255, 255); border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "> <p style="text-align: center; "> </p> <!-- THEME DEBUG --> <!-- THEME HOOK: 'media' --> <!-- FILE NAME SUGGESTIONS: * media--source-image.html.twig * media--image--colorbox-small.html.twig * media--image.html.twig * media--colorbox-small.html.twig x media.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/media.html.twig' --> <article class="align-left media media--type-image media--view-mode-colorbox-small"><!-- THEME DEBUG --><!-- THEME HOOK: 'field' --><!-- FILE NAME SUGGESTIONS: * field--media--field-media-image--image.html.twig * field--media--field-media-image.html.twig * field--media--image.html.twig * field--field-media-image.html.twig * field--image.html.twig x field.html.twig --><!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --><div class="field field--name-field-media-image field--type-image field--label-visually_hidden"> <div class="field__label visually-hidden">Image</div> <div class="field__item"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_formatter' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> <a href="/exploringourfluidearth/sites/default/files/Bicarbonate-ion-3D-balls.png" target="_blank"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_style' --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image.html.twig' --> <div class="imgpost"> <span class="img-overlay-lightbox"></span> <img loading="lazy" src="/exploringourfluidearth/sites/default/files/styles/quarter_200w_/public/Bicarbonate-ion-3D-balls.png?itok=aMolAIpU" width="135" height="110" class="image-style-quarter-200w-" /></div> <!-- END OUTPUT from 'themes/tsi/templates/image.html.twig' --> <!-- END OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> </a> <!-- END OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> </div> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> </article><!-- END OUTPUT from 'themes/tsi/templates/media.html.twig' --></td> </tr></tbody></table><p> </p> </div> <!-- END OUTPUT from 'core/themes/classy/templates/field/field--text-with-summary.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--field-questions--activity-page.html.twig * field--node--field-questions.html.twig * field--node--activity-page.html.twig * field--field-questions.html.twig x field--text-long.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/field--text-long.html.twig' --> <div class="clearfix text-formatted field field--name-field-questions field--type-text-long field--label-above"> <div class="field__label">Activity Questions</div> <div class="field__item"><ol><li>How do you know when:<br /><ol start="1" style="list-style-type: lower-alpha; "><li>a solid has completely dissolved in a liquid?</li> <li>a liquid has completely dissolved in another liquid?</li> </ol></li> <li>What statements can be made about the solubility of polar, nonpolar, and ionic solutes in<br /><ol start="1" style="list-style-type: lower-alpha; "><li>nonpolar liquid solvents </li> <li>slightly polar liquid solvents</li> <li>ionic solvents</li> </ol></li> <li>Knowing that water is polar, what generalization can you make about powdered drink mix?</li> <li>Minerals dissolve and are carried from the land in stream water. Soil is also carried in stream water, but does not dissolve. What can you infer about minerals and soil?</li> </ol></div> </div> <!-- END OUTPUT from 'core/themes/classy/templates/field/field--text-long.html.twig' --> Tue, 22 Nov 2011 23:41:00 +0000 fjumawan 195 at https://manoa.hawaii.edu/exploringourfluidearth https://manoa.hawaii.edu/exploringourfluidearth/chemical/properties-water/comparison-water-other-liquids/activity-solubility#comments