{"id":20615,"date":"2017-03-21T15:59:36","date_gmt":"2017-03-21T15:59:36","guid":{"rendered":"http:\/\/www.oracletutoring.ca\/blog\/?p=20615"},"modified":"2017-03-21T15:59:36","modified_gmt":"2017-03-21T15:59:36","slug":"chemistry-anhydrides-acid-or-base","status":"publish","type":"post","link":"https:\/\/www.oracletutoring.ca\/blog\/chemistry-anhydrides-acid-or-base\/","title":{"rendered":"Chemistry: anhydrides, acid or base"},"content":{"rendered":"<h1>Tutoring chemistry, the term anhydride may pop up.<\/h1>\n<p>An <em>anhydride<\/em> is a molecule that results from the removal of water.<\/p>\n<p>An acid anhydride will assume its acidic tendency if water is added.  Nonmetal oxides typically are acid anhydrides &#8211; for example, SO<sub>3<\/sub>:<\/p>\n<p>SO<sub>3<\/sub> + H<sub>2<\/sub>O \u2192 H<sub>2<\/sub>SO<sub>4<\/sub><\/p>\n<p>Metal oxides are typically base anhydrides:<\/p>\n<p>CaO + H<sub>2<\/sub>O \u2192 Ca<sup>2+<\/sup> + 2OH<sup>&#8211;<\/sup><\/p>\n<p>Source:<\/p>\n<p>Mortimer, Charles E.  <u>Chemistry,<\/u> sixth ed.  Belmont:  Wadsworth, 1986.<\/p>\n<p>Jack of <a href=\"https:\/\/www.oracletutoring.ca\">Oracle Tutoring by Jack and Diane,<\/a> Campbell River, BC.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tutoring chemistry, the term anhydride may pop up. An anhydride is a molecule that results from the removal of water. An acid anhydride will assume its acidic tendency if water is added. Nonmetal oxides typically are acid anhydrides &#8211; for &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"more-link\" href=\"https:\/\/www.oracletutoring.ca\/blog\/chemistry-anhydrides-acid-or-base\/\"> <span class=\"screen-reader-text\">Chemistry: anhydrides, acid or base<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[2184,2185],"class_list":["post-20615","post","type-post","status-publish","format-standard","hentry","category-chemistry","tag-acid-anhydride","tag-base-anhydride"],"_links":{"self":[{"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/posts\/20615","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/comments?post=20615"}],"version-history":[{"count":13,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/posts\/20615\/revisions"}],"predecessor-version":[{"id":20628,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/posts\/20615\/revisions\/20628"}],"wp:attachment":[{"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/media?parent=20615"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/categories?post=20615"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/tags?post=20615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}