{"id":770,"date":"2018-11-04T21:17:17","date_gmt":"2018-11-05T02:17:17","guid":{"rendered":"http:\/\/web.colby.edu\/ch141\/?p=770"},"modified":"2018-11-11T21:59:44","modified_gmt":"2018-11-12T02:59:44","slug":"week-9-section-b","status":"publish","type":"post","link":"https:\/\/web.colby.edu\/ch141\/2018\/11\/04\/week-9-section-b\/","title":{"rendered":"Week 10: Section B"},"content":{"rendered":"<p>Molecular Bonding! This week we will build on what we&#8217;ve learned about valence electrons in chapters 6 and 7 in order to understand how atoms connect to form molecules.\u00a0 We will start with ionic bonding\u00a0 which builds directly out of concepts of ionization and electron affinity from chapter 7.\u00a0 Then we will master drawing Lewis structures, including learning to draw resonance structures and learning when it is ok to break the octet rule.\u00a0 By the end of the week we will be able to relate Lewis structures to bond strengths and to enthalpies of reactions.<\/p>\n<p>Homework #9 covers chapter 7. It is due on Mastering Chemistry at midnight on Wednesday.<\/p>\n<p>Monday Lecture Materials:\u00a0<a href=\"http:\/\/web.colby.edu\/ch141\/files\/2018\/11\/Lecture-Slides-11-5.pdf\">Lecture Slides 11-5<\/a>,\u00a0<a href=\"http:\/\/web.colby.edu\/ch141\/files\/2018\/11\/class-notes-11-5.pdf\">class notes 11-5<\/a><\/p>\n<p>Wednesday Lecture Materials:\u00a0<a href=\"http:\/\/web.colby.edu\/ch141\/files\/2018\/11\/Lecture-Slides-11-7-1.pdf\">Lecture Slides 11-7<\/a>,\u00a0<a href=\"http:\/\/web.colby.edu\/ch141\/files\/2018\/11\/class-notes-11-7.pdf\">class notes 11-7<\/a><\/p>\n<p>Friday Lecture Materials:\u00a0<a href=\"http:\/\/web.colby.edu\/ch141\/files\/2018\/11\/Lecture-Slides-11-9.pdf\">Lecture Slides 11-9<\/a>,\u00a0<a href=\"http:\/\/web.colby.edu\/ch141\/files\/2018\/11\/class-notes-11-9-1.pdf\">class notes 11-9<\/a><\/p>\n<style type=\"text\/css\"><!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--><\/style>\n<table dir=\"ltr\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<colgroup>\n<col width=\"143\" \/>\n<col width=\"143\" \/>\n<col width=\"143\" \/>\n<col width=\"143\" \/>\n<col width=\"143\" \/>\n<col width=\"143\" \/>\n<col width=\"143\" \/><\/colgroup>\n<tbody>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Week 10&quot;}\" data-sheets-formula=\"='For Me'!R[45]C[0]\">Week 10<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:3,&quot;3&quot;:43407}\" data-sheets-numberformat=\"[null,5,&quot;ddd m\/d&quot;,1]\" data-sheets-formula=\"='For Me'!R[45]C[0]\">Sat 11\/3 Sun 11\/4<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:3,&quot;3&quot;:43409}\" data-sheets-numberformat=\"[null,5,&quot;ddd m\/d&quot;,1]\" data-sheets-formula=\"='For Me'!R[45]C[1]\">Mon 11\/5<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:3,&quot;3&quot;:43410}\" data-sheets-numberformat=\"[null,5,&quot;ddd m\/d&quot;,1]\" data-sheets-formula=\"='For Me'!R[45]C[1]\">Tue 11\/6<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:3,&quot;3&quot;:43411}\" data-sheets-numberformat=\"[null,5,&quot;ddd m\/d&quot;,1]\" data-sheets-formula=\"='For Me'!R[45]C[1]\">Wed 11\/7<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:3,&quot;3&quot;:43412}\" data-sheets-numberformat=\"[null,5,&quot;ddd m\/d&quot;,1]\" data-sheets-formula=\"='For Me'!R[45]C[1]\">Thu 11\/8<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:3,&quot;3&quot;:43413}\" data-sheets-numberformat=\"[null,5,&quot;ddd m\/d&quot;,1]\" data-sheets-formula=\"='For Me'!R[45]C[1]\">Fri 11\/9<\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;In Class&quot;}\" data-sheets-formula=\"='For Me'!R[45]C[0]\">In Class<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[45]C[0]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Chapter 7 and 8&quot;}\" data-sheets-formula=\"='For Me'!R[45]C[1]\">Chapter 7 and 8<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[45]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Chapter 8&quot;}\" data-sheets-formula=\"='For Me'!R[45]C[1]\">Chapter 8<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[45]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Chapter 8&quot;}\" data-sheets-formula=\"='For Me'!R[45]C[1]\">Chapter 8<\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Learning Objectives&quot;}\" data-sheets-formula=\"='For Me'!R[45]C[0]\">Learning Objectives<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[45]C[0]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Relate electron configurations to periodic trends and observed exceptions to the trends.&quot;}\" data-sheets-formula=\"='For Me'!R[45]C[1]\">Relate electron configurations to periodic trends and observed exceptions to the trends.<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[45]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Write lewis structure for molecules. Use electronegativity to categorize bonding types. Use formal charges to identify the best lewis structure.&quot;}\" data-sheets-formula=\"='For Me'!R[45]C[1]\">Write lewis structure for molecules. Use electronegativity to categorize bonding types. Use formal charges to identify the best lewis structure.<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[45]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Identify when resonance structures or exceptions to the octet rule are necessary to define bonding.\u00a0&quot;}\" data-sheets-formula=\"='For Me'!R[45]C[1]\">Identify when resonance structures or exceptions to the octet rule are necessary to define bonding.<\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Topic&quot;}\" data-sheets-formula=\"='For Me'!R[45]C[0]\">Topic<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[45]C[0]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Electron Affinity, Exceptions to Periodic Trends, Ionic Bonding&quot;}\" data-sheets-formula=\"='For Me'!R[45]C[1]\">Electron Affinity, Exceptions to Periodic Trends, Ionic Bonding<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[45]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Covalent Bonding, Bond Polarity, Lewis Structures&quot;}\" data-sheets-formula=\"='For Me'!R[45]C[1]\">Covalent Bonding, Bond Polarity, Lewis Structures<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[45]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Lewis Structure, Resonance Structures, Exceptions, Bond Enthalpy&quot;}\" data-sheets-formula=\"='For Me'!R[45]C[1]\">Lewis Structure, Resonance Structures, Exceptions, Bond Enthalpy<\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Outside of Class&quot;}\" data-sheets-formula=\"='For Me'!R[51]C[0]\">Outside of Class<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[0]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[1]\"><\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Homework&quot;}\" data-sheets-formula=\"='For Me'!R[51]C[0]\">Homework<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Homework #8 is due at 11:59pm&quot;}\" data-sheets-formula=\"='For Me'!R[51]C[0]\">Homework #8 is due at 11:59pm<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Work on homework #9&quot;}\" data-sheets-formula=\"='For Me'!R[51]C[1]\">Work on homework #9<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Homework #9 is due at 11:59pm&quot;}\" data-sheets-formula=\"='For Me'!R[51]C[1]\">Homework #9 is due at 11:59pm<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Work on Homework #10&quot;}\" data-sheets-formula=\"='For Me'!R[51]C[1]\">Work on Homework #10<\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Reading&quot;}\" data-sheets-formula=\"='For Me'!R[51]C[0]\">Reading<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;1st read of chapter 8&quot;}\" data-sheets-formula=\"='For Me'!R[51]C[0]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[1]\">1st read of chapter 8<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;2nd read of chapter 8&quot;}\" data-sheets-formula=\"='For Me'!R[51]C[1]\">2nd read of chapter 8<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[1]\"><\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Other Things to Remember&quot;}\" data-sheets-formula=\"='For Me'!R[51]C[0]\">Other Things to Remember<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[0]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Office Hours 2:30-4:00&quot;}\" data-sheets-formula=\"='For Me'!R[51]C[1]\">Office Hours 2:30-4:00<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Office Hours 1-2:30&quot;}\" data-sheets-formula=\"='For Me'!R[51]C[1]\">Office Hours 1-2:30<\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Practice Problems&quot;}\" data-sheets-formula=\"='For Me'!R[51]C[0]\">Practice Problems<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[0]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;8.7, 8.9, 8.17, 8.19, 8.20&quot;}\" data-sheets-formula=\"='For Me'!R[51]C[1]\">8.7, 8.9, 8.17, 8.19, 8.20<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;8.33, 8.35, 8.41, 8.45, 8.49&quot;}\" data-sheets-formula=\"='For Me'!R[51]C[1]\">8.33, 8.35, 8.41, 8.45, 8.49<\/td>\n<td data-sheets-value=\"{&quot;1&quot;:0}\" data-sheets-formula=\"='For Me'!R[51]C[1]\"><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;8.55, 8.56, 8.63, 8.65, 8.69, 8.71&quot;}\" data-sheets-formula=\"='For Me'!R[51]C[1]\">8.55, 8.56, 8.63, 8.65, 8.69, 8.71<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Molecular Bonding! This week we will build on what we&#8217;ve learned about valence electrons in chapters 6 and 7 in order to understand how atoms connect to form molecules.\u00a0 We will start with ionic bonding\u00a0 which builds directly out of concepts of ionization and electron affinity from chapter 7.\u00a0 Then we will master drawing Lewis [&hellip;]<\/p>\n","protected":false},"author":9798,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[965],"tags":[],"_links":{"self":[{"href":"https:\/\/web.colby.edu\/ch141\/wp-json\/wp\/v2\/posts\/770"}],"collection":[{"href":"https:\/\/web.colby.edu\/ch141\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/web.colby.edu\/ch141\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/web.colby.edu\/ch141\/wp-json\/wp\/v2\/users\/9798"}],"replies":[{"embeddable":true,"href":"https:\/\/web.colby.edu\/ch141\/wp-json\/wp\/v2\/comments?post=770"}],"version-history":[{"count":13,"href":"https:\/\/web.colby.edu\/ch141\/wp-json\/wp\/v2\/posts\/770\/revisions"}],"predecessor-version":[{"id":811,"href":"https:\/\/web.colby.edu\/ch141\/wp-json\/wp\/v2\/posts\/770\/revisions\/811"}],"wp:attachment":[{"href":"https:\/\/web.colby.edu\/ch141\/wp-json\/wp\/v2\/media?parent=770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/web.colby.edu\/ch141\/wp-json\/wp\/v2\/categories?post=770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/web.colby.edu\/ch141\/wp-json\/wp\/v2\/tags?post=770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}