{"id":63,"date":"2017-03-10T18:36:28","date_gmt":"2017-03-10T18:36:28","guid":{"rendered":"https:\/\/courses.lumenlearning.com\/chemistry2labs\/?post_type=chapter&#038;p=63"},"modified":"2017-06-20T18:43:00","modified_gmt":"2017-06-20T18:43:00","slug":"module-1-overview","status":"publish","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/chemistry2labs\/chapter\/module-1-overview\/","title":{"raw":"Lab 1 Instructor Notes","rendered":"Lab 1 Instructor Notes"},"content":{"raw":"This week's lab is a review of CHM 111 lab concepts including safe\u00a0laboratory practices, titrations, collecting data to the correct number of significant figures, and\u00a0making conclusions based on experimental results.\u00a0\u00a0Students will standardize an NaOH solution using a primary standard.\u00a0 The standardized NaOH solution will then be used to determine the neutralizing capacity of an antacid.\r\n\r\nObjectives:\u00a0 After completing this week's assignments you will be able to:\r\n<div>\r\n<ul>\r\n \t<li>Calculate the concentration of a NaOH solution by tritrating with a primary standard.<\/li>\r\n \t<li>Determine the mol base present in a commercially available antacid.<\/li>\r\n \t<li>Distinguish and balance neutralization reactions.<\/li>\r\n<\/ul>\r\n<\/div>\r\n<table border=\"1\">\r\n<tbody>\r\n<tr align=\"center\" valign=\"middle\">\r\n<td><strong>Assignment<\/strong><\/td>\r\n<td><strong>Approximate Time to Complete<\/strong><\/td>\r\n<td><strong>Due Date<\/strong><\/td>\r\n<\/tr>\r\n<tr align=\"center\" valign=\"middle\">\r\n<td>Read over Lab Handout\r\n\r\n*This MUST be printed and brought to class.<\/td>\r\n<td>15 minutes<\/td>\r\n<td>Before Lab<\/td>\r\n<\/tr>\r\n<tr align=\"center\" valign=\"middle\">\r\n<td>View Prelab\u00a0Video (Optional)<\/td>\r\n<td>30 minutes<\/td>\r\n<td>Before Lab<\/td>\r\n<\/tr>\r\n<tr align=\"center\" valign=\"middle\">\r\n<td>Complete Prelab\u00a0Quiz<\/td>\r\n<td>20 minutes<\/td>\r\n<td>Before Lab<\/td>\r\n<\/tr>\r\n<tr align=\"center\" valign=\"middle\">\r\n<td>Complete Data and Obtain Signature<\/td>\r\n<td>Completed In Class<\/td>\r\n<td>In Class<\/td>\r\n<\/tr>\r\n<tr align=\"center\" valign=\"middle\">\r\n<td>Complete Postlab\u00a0Quiz<\/td>\r\n<td>15 minutes<\/td>\r\n<td>Before Next Lab Meeting<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\nPrelab\u00a0assignments must be completed prior to coming to lab for a student to be admitted to class.","rendered":"<p>This week&#8217;s lab is a review of CHM 111 lab concepts including safe\u00a0laboratory practices, titrations, collecting data to the correct number of significant figures, and\u00a0making conclusions based on experimental results.\u00a0\u00a0Students will standardize an NaOH solution using a primary standard.\u00a0 The standardized NaOH solution will then be used to determine the neutralizing capacity of an antacid.<\/p>\n<p>Objectives:\u00a0 After completing this week&#8217;s assignments you will be able to:<\/p>\n<div>\n<ul>\n<li>Calculate the concentration of a NaOH solution by tritrating with a primary standard.<\/li>\n<li>Determine the mol base present in a commercially available antacid.<\/li>\n<li>Distinguish and balance neutralization reactions.<\/li>\n<\/ul>\n<\/div>\n<table>\n<tbody>\n<tr align=\"center\" valign=\"middle\">\n<td><strong>Assignment<\/strong><\/td>\n<td><strong>Approximate Time to Complete<\/strong><\/td>\n<td><strong>Due Date<\/strong><\/td>\n<\/tr>\n<tr align=\"center\" valign=\"middle\">\n<td>Read over Lab Handout<\/p>\n<p>*This MUST be printed and brought to class.<\/td>\n<td>15 minutes<\/td>\n<td>Before Lab<\/td>\n<\/tr>\n<tr align=\"center\" valign=\"middle\">\n<td>View Prelab\u00a0Video (Optional)<\/td>\n<td>30 minutes<\/td>\n<td>Before Lab<\/td>\n<\/tr>\n<tr align=\"center\" valign=\"middle\">\n<td>Complete Prelab\u00a0Quiz<\/td>\n<td>20 minutes<\/td>\n<td>Before Lab<\/td>\n<\/tr>\n<tr align=\"center\" valign=\"middle\">\n<td>Complete Data and Obtain Signature<\/td>\n<td>Completed In Class<\/td>\n<td>In Class<\/td>\n<\/tr>\n<tr align=\"center\" valign=\"middle\">\n<td>Complete Postlab\u00a0Quiz<\/td>\n<td>15 minutes<\/td>\n<td>Before Next Lab Meeting<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Prelab\u00a0assignments must be completed prior to coming to lab for a student to be admitted to class.<\/p>\n","protected":false},"author":17,"menu_order":1,"template":"","meta":{"_candela_citation":"[]","CANDELA_OUTCOMES_GUID":"","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-publish","hentry"],"part":19,"_links":{"self":[{"href":"https:\/\/courses.lumenlearning.com\/chemistry2labs\/wp-json\/pressbooks\/v2\/chapters\/63","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/courses.lumenlearning.com\/chemistry2labs\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/courses.lumenlearning.com\/chemistry2labs\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/chemistry2labs\/wp-json\/wp\/v2\/users\/17"}],"version-history":[{"count":4,"href":"https:\/\/courses.lumenlearning.com\/chemistry2labs\/wp-json\/pressbooks\/v2\/chapters\/63\/revisions"}],"predecessor-version":[{"id":202,"href":"https:\/\/courses.lumenlearning.com\/chemistry2labs\/wp-json\/pressbooks\/v2\/chapters\/63\/revisions\/202"}],"part":[{"href":"https:\/\/courses.lumenlearning.com\/chemistry2labs\/wp-json\/pressbooks\/v2\/parts\/19"}],"metadata":[{"href":"https:\/\/courses.lumenlearning.com\/chemistry2labs\/wp-json\/pressbooks\/v2\/chapters\/63\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/courses.lumenlearning.com\/chemistry2labs\/wp-json\/wp\/v2\/media?parent=63"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/chemistry2labs\/wp-json\/pressbooks\/v2\/chapter-type?post=63"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/chemistry2labs\/wp-json\/wp\/v2\/contributor?post=63"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/chemistry2labs\/wp-json\/wp\/v2\/license?post=63"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}