{"id":1742,"date":"2020-01-10T10:43:31","date_gmt":"2020-01-10T10:43:31","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/?page_id=1742"},"modified":"2021-02-19T07:41:57","modified_gmt":"2021-02-19T07:41:57","slug":"answers-mcq-online-exercise-3_5a-enthalpy-of-combustion","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/answers-mcq-online-exercise-3_5a-enthalpy-of-combustion\/","title":{"rendered":"Answers: MCQ Online Exercise 3_5A Enthalpy of Combustion"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
1.<\/td>\n<\/td>\n<\/tr>\n
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\u00a03.<\/td>\n\u00a0
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\u00a04.<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n\u00a0Open ended question<\/td>\n<\/tr>\n
<\/td>\nChemistry Concepts [not exhaustive]<\/td>\n<\/tr>\n
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  • Also removes glucose present in food which will alter flavour\/ make less palatable<\/li>\n
  • Also removes water from food which will dehydrate food\/ make less palatable<\/li>\n
  • Hydrogen peroxide will decompose slowly releasing oxygen [and water]<\/li>\n
  • Observation that hydrogen peroxide decomposition occurs in light\/ distinguish storage conditions<\/li>\n
  • <\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
<\/td>\n\u00a0Chemistry Skills<\/td>\n<\/tr>\n
<\/td>\n\u00a0Appropriate balanced chemical equations for decomposition of hydrogen peroxide<\/td>\n<\/tr>\n
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1. 2. \u00a03. \u00a0 \u00a04. \u00a0Open ended question Chemistry Concepts [not exhaustive] Also removes glucose present in food which will alter flavour\/ make less palatable Also removes water from food which will dehydrate food\/ make less palatable Hydrogen peroxide will decompose slowly releasing oxygen [and water] Observation that hydrogen peroxide decomposition occurs in light\/ distinguish … Continue reading “Answers: MCQ Online Exercise 3_5A Enthalpy of Combustion”<\/span><\/a><\/p>\n","protected":false},"author":2454,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1742","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/wp-json\/wp\/v2\/pages\/1742","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/wp-json\/wp\/v2\/comments?post=1742"}],"version-history":[{"count":6,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/wp-json\/wp\/v2\/pages\/1742\/revisions"}],"predecessor-version":[{"id":1905,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/wp-json\/wp\/v2\/pages\/1742\/revisions\/1905"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/wp-json\/wp\/v2\/media?parent=1742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}