{"id":63,"date":"2025-04-29T01:53:06","date_gmt":"2025-04-29T01:53:06","guid":{"rendered":"https:\/\/pressbooks.hcfl.edu\/introchemlabmanual\/chapter\/__unknown__-7\/"},"modified":"2026-04-21T15:21:51","modified_gmt":"2026-04-21T15:21:51","slug":"__unknown__-7","status":"web-only","type":"chapter","link":"https:\/\/pressbooks.hcfl.edu\/introchemlabmanual\/chapter\/__unknown__-7\/","title":{"raw":"Post-Lab Questions","rendered":"Post-Lab Questions"},"content":{"raw":"<div class=\"__UNKNOWN__\">\r\n<h2>Directions:<\/h2>\r\nAnswer the following questions, show work for all calculations. Work must be shown to receive credit for calculations. All questions are weighted equally.\r\n<ol>\r\n \t<li>Define the following terms:<\/li>\r\n<\/ol>\r\n<ul>\r\n \t<li>covalent bond:<\/li>\r\n \t<li>valence electrons:<\/li>\r\n \t<li>octet rule:<\/li>\r\n \t<li>bonding electrons:<\/li>\r\n \t<li>lone pair electrons:<\/li>\r\n \t<li>charge cloud:<\/li>\r\n \t<li>electron geometry:<\/li>\r\n \t<li>molecular geometry:<\/li>\r\n<\/ul>\r\n2. Which molecules from this lab had lone pairs on the central atom? How did lone pairs affect the molecular shape compared to the electron geometry?\r\n<p class=\"import-Normal\">3. Draw the Lewis Dot structures for CH\u2084, NH\u2083, and H\u2082O. Why do the bond angles decrease?<\/p>\r\n4. Compare the flexibility &amp; rigidity of your structures. Are there any noticeable differences in the flexibility &amp; rigidity between the molecules containing single, double, &amp; triple bonds?\r\n\r\n5. How does the modeling kit help you visualize molecular structures differently than the Lewis structures alone?\r\n\r\n<\/div>\r\n<div class=\"textbox\">\r\n<h3><strong>Licenses and Attribution<\/strong><\/h3>\r\n<h4>CC Licensed Content, Original<\/h4>\r\n<span data-teams=\"true\">This educational material includes AI-generated content from ChatGPT by OpenAI. The original content created by Carol Stallworth from Hillsborough Community College is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (<a id=\"menur5so\" class=\"fui-Link ___1q1shib f2hkw1w f3rmtva f1ewtqcl fyind8e f1k6fduh f1w7gpdv fk6fouc fjoy568 figsok6 f1s184ao f1mk8lai fnbmjn9 f1o700av f13mvf36 f1cmlufx f9n3di6 f1ids18y f1tx3yz7 f1deo86v f1eh06m1 f1iescvh fhgqx19 f1olyrje f1p93eir f1nev41a f1h8hb77 f1lqvz6u f10aw75t fsle3fq f17ae5zn\" title=\"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/deed.en\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/deed.en\" rel=\"noreferrer noopener\" aria-label=\"Link CC BY-NC 4.0\">CC BY-NC 4.0<\/a>).<\/span>\r\n\r\nAll images in this textbook generated with DALL-E are licensed under the terms provided by OpenAI, allowing for their free use, modification, and distribution with appropriate attribution.\r\n\r\n<\/div>\r\n&nbsp;","rendered":"<div class=\"__UNKNOWN__\">\n<h2>Directions:<\/h2>\n<p>Answer the following questions, show work for all calculations. Work must be shown to receive credit for calculations. All questions are weighted equally.<\/p>\n<ol>\n<li>Define the following terms:<\/li>\n<\/ol>\n<ul>\n<li>covalent bond:<\/li>\n<li>valence electrons:<\/li>\n<li>octet rule:<\/li>\n<li>bonding electrons:<\/li>\n<li>lone pair electrons:<\/li>\n<li>charge cloud:<\/li>\n<li>electron geometry:<\/li>\n<li>molecular geometry:<\/li>\n<\/ul>\n<p>2. Which molecules from this lab had lone pairs on the central atom? How did lone pairs affect the molecular shape compared to the electron geometry?<\/p>\n<p class=\"import-Normal\">3. Draw the Lewis Dot structures for CH\u2084, NH\u2083, and H\u2082O. Why do the bond angles decrease?<\/p>\n<p>4. Compare the flexibility &amp; rigidity of your structures. Are there any noticeable differences in the flexibility &amp; rigidity between the molecules containing single, double, &amp; triple bonds?<\/p>\n<p>5. How does the modeling kit help you visualize molecular structures differently than the Lewis structures alone?<\/p>\n<\/div>\n<div class=\"textbox\">\n<h3><strong>Licenses and Attribution<\/strong><\/h3>\n<h4>CC Licensed Content, Original<\/h4>\n<p><span data-teams=\"true\">This educational material includes AI-generated content from ChatGPT by OpenAI. The original content created by Carol Stallworth from Hillsborough Community College is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (<a id=\"menur5so\" class=\"fui-Link ___1q1shib f2hkw1w f3rmtva f1ewtqcl fyind8e f1k6fduh f1w7gpdv fk6fouc fjoy568 figsok6 f1s184ao f1mk8lai fnbmjn9 f1o700av f13mvf36 f1cmlufx f9n3di6 f1ids18y f1tx3yz7 f1deo86v f1eh06m1 f1iescvh fhgqx19 f1olyrje f1p93eir f1nev41a f1h8hb77 f1lqvz6u f10aw75t fsle3fq f17ae5zn\" title=\"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/deed.en\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/deed.en\" rel=\"noreferrer noopener\" aria-label=\"Link CC BY-NC 4.0\">CC BY-NC 4.0<\/a>).<\/span><\/p>\n<p>All images in this textbook generated with DALL-E are licensed under the terms provided by OpenAI, allowing for their free use, modification, and distribution with appropriate attribution.<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"author":125,"menu_order":4,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-63","chapter","type-chapter","status-web-only","hentry"],"part":36,"_links":{"self":[{"href":"https:\/\/pressbooks.hcfl.edu\/introchemlabmanual\/wp-json\/pressbooks\/v2\/chapters\/63","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pressbooks.hcfl.edu\/introchemlabmanual\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/pressbooks.hcfl.edu\/introchemlabmanual\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/pressbooks.hcfl.edu\/introchemlabmanual\/wp-json\/wp\/v2\/users\/125"}],"version-history":[{"count":11,"href":"https:\/\/pressbooks.hcfl.edu\/introchemlabmanual\/wp-json\/pressbooks\/v2\/chapters\/63\/revisions"}],"predecessor-version":[{"id":1017,"href":"https:\/\/pressbooks.hcfl.edu\/introchemlabmanual\/wp-json\/pressbooks\/v2\/chapters\/63\/revisions\/1017"}],"part":[{"href":"https:\/\/pressbooks.hcfl.edu\/introchemlabmanual\/wp-json\/pressbooks\/v2\/parts\/36"}],"metadata":[{"href":"https:\/\/pressbooks.hcfl.edu\/introchemlabmanual\/wp-json\/pressbooks\/v2\/chapters\/63\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/pressbooks.hcfl.edu\/introchemlabmanual\/wp-json\/wp\/v2\/media?parent=63"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/pressbooks.hcfl.edu\/introchemlabmanual\/wp-json\/pressbooks\/v2\/chapter-type?post=63"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/pressbooks.hcfl.edu\/introchemlabmanual\/wp-json\/wp\/v2\/contributor?post=63"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/pressbooks.hcfl.edu\/introchemlabmanual\/wp-json\/wp\/v2\/license?post=63"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}