{"id":189,"date":"2025-05-29T19:46:45","date_gmt":"2025-05-29T19:46:45","guid":{"rendered":"https:\/\/pressbooks.hccfl.edu\/introchemlabmanual\/?post_type=chapter&#038;p=189"},"modified":"2026-03-05T16:40:23","modified_gmt":"2026-03-05T16:40:23","slug":"data-calculations-2","status":"web-only","type":"chapter","link":"https:\/\/pressbooks.hccfl.edu\/introchemlabmanual\/chapter\/data-calculations-2\/","title":{"raw":"Data Analysis &amp; Calculations","rendered":"Data Analysis &amp; Calculations"},"content":{"raw":"Instructions: Complete the data table below. Be sure to record the appropriate sig figs &amp; units with each value.\r\n\r\nData Table: Formula of an Unknown Hydrate\r\n<table class=\"grid\" style=\"border-collapse: collapse;width: 100%;height: 312px\" border=\"0\">\r\n<tbody>\r\n<tr style=\"height: 24px\">\r\n<th style=\"width: 50%;height: 24px\">Mass of Crucible<\/th>\r\n<td style=\"width: 50%;height: 24px\"><\/td>\r\n<\/tr>\r\n<tr style=\"height: 24px\">\r\n<th style=\"width: 50%;height: 24px\">Mass of crucible + hydrated sample<\/th>\r\n<td style=\"width: 50%;height: 24px\"><\/td>\r\n<\/tr>\r\n<tr style=\"height: 24px\">\r\n<th style=\"width: 50%;height: 24px\">Mass of hydrated sample<\/th>\r\n<td style=\"width: 50%;height: 24px\"><\/td>\r\n<\/tr>\r\n<tr style=\"height: 24px\">\r\n<th style=\"width: 50%;height: 24px\">Mass of crucible + dehydrated sample<\/th>\r\n<td style=\"width: 50%;height: 24px\"><\/td>\r\n<\/tr>\r\n<tr style=\"height: 24px\">\r\n<th style=\"width: 50%;height: 24px\">Mass of dehydrated sample<\/th>\r\n<td style=\"width: 50%;height: 24px\"><\/td>\r\n<\/tr>\r\n<tr style=\"height: 24px\">\r\n<th style=\"width: 50%;height: 24px\">Mass of water<\/th>\r\n<td style=\"width: 50%;height: 24px\"><\/td>\r\n<\/tr>\r\n<tr style=\"height: 24px\">\r\n<th style=\"width: 50%;height: 24px\">Moles of water<\/th>\r\n<td style=\"width: 50%;height: 24px\"><\/td>\r\n<\/tr>\r\n<tr style=\"height: 24px\">\r\n<th style=\"width: 50%;height: 24px\">Mass of watch glass + filter paper<\/th>\r\n<td style=\"width: 50%;height: 24px\"><\/td>\r\n<\/tr>\r\n<tr style=\"height: 24px\">\r\n<th style=\"width: 50%;height: 24px\">Mass of watch glass + filter paper + copper<\/th>\r\n<td style=\"width: 50%;height: 24px\"><\/td>\r\n<\/tr>\r\n<tr style=\"height: 24px\">\r\n<th style=\"width: 50%;height: 24px\">Mass of copper<\/th>\r\n<td style=\"width: 50%;height: 24px\"><\/td>\r\n<\/tr>\r\n<tr style=\"height: 24px\">\r\n<th style=\"width: 50%;height: 24px\">Mass of Chlorine<\/th>\r\n<td style=\"width: 50%;height: 24px\"><\/td>\r\n<\/tr>\r\n<tr style=\"height: 24px\">\r\n<th style=\"width: 50%;height: 24px\">Moles of Chlorine<\/th>\r\n<td style=\"width: 50%;height: 24px\"><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\nShow calculations for each of the following below:\r\n<ul>\r\n \t<li>Mass of hydrated sample<\/li>\r\n \t<li>Mass of dehydrated sample<\/li>\r\n \t<li>Mass of water<\/li>\r\n \t<li>Moles of water<\/li>\r\n \t<li>Mass of copper<\/li>\r\n \t<li>Mass of Chlorine<\/li>\r\n \t<li>Moles of Chlorine<\/li>\r\n<\/ul>\r\n&nbsp;","rendered":"<p>Instructions: Complete the data table below. Be sure to record the appropriate sig figs &amp; units with each value.<\/p>\n<p>Data Table: Formula of an Unknown Hydrate<\/p>\n<table class=\"grid\" style=\"border-collapse: collapse;width: 100%;height: 312px\">\n<tbody>\n<tr style=\"height: 24px\">\n<th style=\"width: 50%;height: 24px\">Mass of Crucible<\/th>\n<td style=\"width: 50%;height: 24px\"><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<th style=\"width: 50%;height: 24px\">Mass of crucible + hydrated sample<\/th>\n<td style=\"width: 50%;height: 24px\"><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<th style=\"width: 50%;height: 24px\">Mass of hydrated sample<\/th>\n<td style=\"width: 50%;height: 24px\"><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<th style=\"width: 50%;height: 24px\">Mass of crucible + dehydrated sample<\/th>\n<td style=\"width: 50%;height: 24px\"><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<th style=\"width: 50%;height: 24px\">Mass of dehydrated sample<\/th>\n<td style=\"width: 50%;height: 24px\"><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<th style=\"width: 50%;height: 24px\">Mass of water<\/th>\n<td style=\"width: 50%;height: 24px\"><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<th style=\"width: 50%;height: 24px\">Moles of water<\/th>\n<td style=\"width: 50%;height: 24px\"><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<th style=\"width: 50%;height: 24px\">Mass of watch glass + filter paper<\/th>\n<td style=\"width: 50%;height: 24px\"><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<th style=\"width: 50%;height: 24px\">Mass of watch glass + filter paper + copper<\/th>\n<td style=\"width: 50%;height: 24px\"><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<th style=\"width: 50%;height: 24px\">Mass of copper<\/th>\n<td style=\"width: 50%;height: 24px\"><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<th style=\"width: 50%;height: 24px\">Mass of Chlorine<\/th>\n<td style=\"width: 50%;height: 24px\"><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<th style=\"width: 50%;height: 24px\">Moles of Chlorine<\/th>\n<td style=\"width: 50%;height: 24px\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Show calculations for each of the following below:<\/p>\n<ul>\n<li>Mass of hydrated sample<\/li>\n<li>Mass of dehydrated sample<\/li>\n<li>Mass of water<\/li>\n<li>Moles of water<\/li>\n<li>Mass of copper<\/li>\n<li>Mass of Chlorine<\/li>\n<li>Moles of Chlorine<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"author":125,"menu_order":3,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-189","chapter","type-chapter","status-web-only","hentry"],"part":183,"_links":{"self":[{"href":"https:\/\/pressbooks.hccfl.edu\/introchemlabmanual\/wp-json\/pressbooks\/v2\/chapters\/189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pressbooks.hccfl.edu\/introchemlabmanual\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/pressbooks.hccfl.edu\/introchemlabmanual\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/pressbooks.hccfl.edu\/introchemlabmanual\/wp-json\/wp\/v2\/users\/125"}],"version-history":[{"count":8,"href":"https:\/\/pressbooks.hccfl.edu\/introchemlabmanual\/wp-json\/pressbooks\/v2\/chapters\/189\/revisions"}],"predecessor-version":[{"id":910,"href":"https:\/\/pressbooks.hccfl.edu\/introchemlabmanual\/wp-json\/pressbooks\/v2\/chapters\/189\/revisions\/910"}],"part":[{"href":"https:\/\/pressbooks.hccfl.edu\/introchemlabmanual\/wp-json\/pressbooks\/v2\/parts\/183"}],"metadata":[{"href":"https:\/\/pressbooks.hccfl.edu\/introchemlabmanual\/wp-json\/pressbooks\/v2\/chapters\/189\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/pressbooks.hccfl.edu\/introchemlabmanual\/wp-json\/wp\/v2\/media?parent=189"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/pressbooks.hccfl.edu\/introchemlabmanual\/wp-json\/pressbooks\/v2\/chapter-type?post=189"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/pressbooks.hccfl.edu\/introchemlabmanual\/wp-json\/wp\/v2\/contributor?post=189"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/pressbooks.hccfl.edu\/introchemlabmanual\/wp-json\/wp\/v2\/license?post=189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}