{"id":472,"date":"2017-11-29T19:57:17","date_gmt":"2017-11-29T19:57:17","guid":{"rendered":"http:\/\/blogs.vsb.bc.ca\/csommerfel\/?p=472"},"modified":"2017-11-29T20:02:13","modified_gmt":"2017-11-29T20:02:13","slug":"science-10-review-booklet-help","status":"publish","type":"post","link":"https:\/\/blogs.vsb.bc.ca\/csommerfel\/2017\/11\/29\/science-10-review-booklet-help\/","title":{"rendered":"Science 10 Review Booklet Answers"},"content":{"rendered":"

<\/p>\n

Acids and Bases<\/p>\n

    \n
  1. (a)\u2002H+<\/sup>; less than; lower; blue; red; remains colourless; conduct; sour<\/li>\n<\/ol>\n

    (b) OH\u2013<\/sup> ; greater than; higher; red; blue; remains colourless in a weak base but turns pink at a pH of 10 or higher; conduct; bitter<\/p>\n

      \n
    1. Answers are in boldface.<\/li>\n<\/ol>\n\n\n\n\n\n\n\n\n\n\n\n
      Name of Substance<\/td>\nChemical Formula of Aqueous Solution<\/td>\nName of Acid or Base<\/td>\n<\/tr>\n
      hydrogen sulphide<\/td>\nH2<\/sub>S<\/td>\nhydrosulphuric acid<\/td>\n<\/tr>\n
      hydrogen carbonate<\/strong><\/td>\nH2<\/sub>CO3<\/sub><\/td>\ncarbonic acid<\/strong><\/td>\n<\/tr>\n
      hydrogen phosphate<\/strong><\/td>\nH3<\/sub>PO4<\/sub><\/strong><\/td>\nphosphoric acid<\/td>\n<\/tr>\n
      magnesium hydroxide<\/td>\nMg(OH)2<\/sub><\/strong><\/td>\nmagnesium hydroxide solution<\/strong><\/td>\n<\/tr>\n
      ammonium hydroxide<\/strong><\/td>\nNH4<\/sub>OH<\/td>\nammonium hydroxide solution<\/strong><\/td>\n<\/tr>\n
      hydrogen chlorate<\/td>\nHClO3<\/sub><\/td>\nchloric acid<\/td>\n<\/tr>\n
      hydrogen acetate<\/td>\nCH3<\/sub>COOH<\/strong><\/td>\nacetic acid or ethanoic acid<\/strong><\/td>\n<\/tr>\n
      hydrogen sulphite<\/strong><\/td>\nH2<\/sub>SO3<\/sub><\/strong><\/td>\nsulphurous acid<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Salts and Metal and Non-Metal Oxides<\/p>\n

        \n
      1. (a)\u2002HBr + NaOH \u2192 NaBr + H2<\/sub>O; sodium bromide<\/li>\n<\/ol>\n

        (b) H2<\/sub>SO4<\/sub> + Mg(OH)2<\/sub> \u2192 MgSO4<\/sub> + H2<\/sub>O; magnesium sulphate<\/p>\n

        (c) 2H3<\/sub>PO4<\/sub> + 3Sr(OH)2<\/sub> \u2192 Sr3<\/sub>(PO4<\/sub>)2<\/sub> + 6H2<\/sub>O; strontium phosphate<\/p>\n

        (d) 3HNO3<\/sub> + Al(OH)3<\/sub> \u2192 Al(NO3<\/sub>)3<\/sub> + 3H2<\/sub>O; aluminum nitrate<\/p>\n

        (e) 2CH3<\/sub>COOH + Ca(OH)2<\/sub> \u2192 Ca(CH3<\/sub>COO)2 <\/sub>+ 2H2<\/sub>O; calcium acetate<\/p>\n

          \n
        1. (a)\u20022HF + Mg \u2192 MgF2 <\/sub>+ H2<\/sub>; magnesium fluoride<\/li>\n<\/ol>\n

          (b) 6HClO3<\/sub> + 2Al \u2192 2Al(ClO3<\/sub>)3<\/sub> + 3H2<\/sub>; aluminum chlorate<\/p>\n

          (c) 2H3<\/sub>PO3<\/sub> + 6K \u2192 2K3<\/sub>PO3<\/sub> + 3H2<\/sub>; potassium phosphite<\/p>\n

          (d) 2HNO3<\/sub> + Ca \u2192 Ca(NO3<\/sub>)2<\/sub> + H2<\/sub>; calcium nitrate<\/p>\n

          (e) 2CH3<\/sub>COOH + Zn \u2192 Zn(CH3<\/sub>COO)2<\/sub> + H2<\/sub>; zinc acetate<\/p>\n

            \n
          1. (a)\u2002basic<\/li>\n<\/ol>\n

            (b)\u2002acidic<\/p>\n

            (c)\u2002acidic<\/p>\n

            (d)\u2002basic<\/p>\n

            Chapter 5 Quiz<\/p>\n

            1. A<\/p>\n

            2. D<\/p>\n

            3. D<\/p>\n

            4. B<\/p>\n

            5. D<\/p>\n

            6. A<\/p>\n

            7. B<\/p>\n

            8. B<\/p>\n

            9. D<\/p>\n

              \n
            1. C<\/li>\n
            2. D<\/li>\n
            3. B<\/li>\n
            4. F<\/li>\n
            5. C<\/li>\n
            6. H<\/li>\n
            7. E<\/li>\n
            8. Answers are in boldface.<\/li>\n<\/ol>\n\n\n\n\n\n\n
              <\/td>\nCompound<\/td>\nName<\/td>\nAcid, Base, or Neither?<\/td>\n<\/tr>\n
              (a)<\/td>\nH2<\/sub>SO4<\/sub><\/td>\nsulphuric acid or aqueous hydrogen sulphate<\/strong><\/td>\nacid<\/strong><\/td>\n<\/tr>\n
              (b)<\/td>\nHCl<\/td>\nhydrochloric acid or aqueous hydrogen chloride<\/strong><\/td>\nacid<\/strong><\/td>\n<\/tr>\n
              (c)<\/td>\nCa(OH)2<\/sub><\/td>\ncalcium hydroxide<\/strong><\/td>\nbase<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

               <\/p>\n

                \n
              1. Answers are in boldface.<\/li>\n<\/ol>\n\n\n\n\n\n
                Indicator<\/strong><\/td>\nColour at pH 4<\/strong><\/td>\nColour at pH 7<\/strong><\/td>\nColour at pH 10<\/strong><\/td>\n<\/tr>\n
                Blue litmus paper<\/td>\nred<\/strong><\/td>\nblue<\/strong><\/td>\nblue<\/strong><\/td>\n<\/tr>\n
                Red litmus paper<\/td>\nred<\/strong><\/td>\nred<\/strong><\/td>\nblue<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                Notice for #19 it doesn’t matter what order you put the water and the salt (and it doesn’t matter if the Acid is written first or second):<\/p>\n

                  \n
                1. (a)\u2002HBr + KOH\u00a0 \u2192\u00a0 KBr\u00a0 +\u00a0 H2<\/sub>O<\/strong><\/li>\n<\/ol>\n

                  (b) 3H2<\/sub>SO4<\/sub> + 2Al(OH)3<\/sub>\u00a0 \u2192\u00a0 Al2<\/sub>(SO4<\/sub>)3<\/sub>\u00a0 +\u00a0 6H2<\/sub>O<\/p>\n

                  (c)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Neutralization<\/p>\n

                  For block 1.3 students, please remember terminology around “What anion is in the acid sulfuric acid” (they really just want to know which negative ion is attached to the hydrogen ions) so the answer is sulfate.<\/p>\n

                   <\/p>\n","protected":false},"excerpt":{"rendered":"

                  Acids and Bases (a)\u2002H+; less than; lower; blue; red; remains colourless; conduct; sour (b) OH\u2013 ; greater than; higher; red; blue; remains colourless in a weak base but turns pink at a pH of 10 or higher; conduct; bitter Answers are in boldface. Name of Substance Chemical Formula of Aqueous Solution Name of Acid or … Continue reading Science 10 Review Booklet Answers<\/span><\/a><\/p>\n","protected":false},"author":223,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-472","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/blogs.vsb.bc.ca\/csommerfel\/wp-json\/wp\/v2\/posts\/472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.vsb.bc.ca\/csommerfel\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.vsb.bc.ca\/csommerfel\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.vsb.bc.ca\/csommerfel\/wp-json\/wp\/v2\/users\/223"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.vsb.bc.ca\/csommerfel\/wp-json\/wp\/v2\/comments?post=472"}],"version-history":[{"count":4,"href":"https:\/\/blogs.vsb.bc.ca\/csommerfel\/wp-json\/wp\/v2\/posts\/472\/revisions"}],"predecessor-version":[{"id":476,"href":"https:\/\/blogs.vsb.bc.ca\/csommerfel\/wp-json\/wp\/v2\/posts\/472\/revisions\/476"}],"wp:attachment":[{"href":"https:\/\/blogs.vsb.bc.ca\/csommerfel\/wp-json\/wp\/v2\/media?parent=472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.vsb.bc.ca\/csommerfel\/wp-json\/wp\/v2\/categories?post=472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.vsb.bc.ca\/csommerfel\/wp-json\/wp\/v2\/tags?post=472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}