div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: SA12015pdf · Derive the formula Take a small quantity of dil sulphuric acid in a conical flask and add a few granules of zinc to ammonium chloride and sand src=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 2button div class=ts-image a href=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5page2jpg target=_blank amp-img class=ts-thumb alt=Page 2: SA12015pdf · Derive the formula Take a small quantity of dil sulphuric acid in a conical flask and add a few granules of zinc to ammonium chloride and sand src=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 3button div class=ts-image a href=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5page3jpg target=_blank amp-img class=ts-thumb alt=Page 3: SA12015pdf · Derive the formula Take a small quantity of dil sulphuric acid in a conical flask and add a few granules of zinc to ammonium chloride and sand src=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 4button div class=ts-image a href=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5page4jpg target=_blank amp-img class=ts-thumb alt=Page 4: SA12015pdf · Derive the formula Take a small quantity of dil sulphuric acid in a conical flask and add a few granules of zinc to ammonium chloride and sand src=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 5button div class=ts-image a href=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5page5jpg target=_blank amp-img class=ts-thumb alt=Page 5: SA12015pdf · Derive the formula Take a small quantity of dil sulphuric acid in a conical flask and add a few granules of zinc to ammonium chloride and sand src=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5thumbnails5jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 6button div class=ts-image a href=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5page6jpg target=_blank amp-img class=ts-thumb alt=Page 6: SA12015pdf · Derive the formula Take a small quantity of dil sulphuric acid in a conical flask and add a few granules of zinc to ammonium chloride and sand src=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5thumbnails6jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 7button div class=ts-image a href=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5page7jpg target=_blank amp-img class=ts-thumb alt=Page 7: SA12015pdf · Derive the formula Take a small quantity of dil sulphuric acid in a conical flask and add a few granules of zinc to ammonium chloride and sand src=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5thumbnails7jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 8button div class=ts-image a href=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5page8jpg target=_blank amp-img class=ts-thumb alt=Page 8: SA12015pdf · Derive the formula Take a small quantity of dil sulphuric acid in a conical flask and add a few granules of zinc to ammonium chloride and sand src=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5thumbnails8jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 9button div class=ts-image a href=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5page9jpg target=_blank amp-img class=ts-thumb alt=Page 9: SA12015pdf · Derive the formula Take a small quantity of dil sulphuric acid in a conical flask and add a few granules of zinc to ammonium chloride and sand src=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5thumbnails9jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 10button div class=ts-image a href=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5page10jpg target=_blank amp-img class=ts-thumb alt=Page 10: SA12015pdf · Derive the formula Take a small quantity of dil sulphuric acid in a conical flask and add a few granules of zinc to ammonium chloride and sand src=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5thumbnails10jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 11button div class=ts-image a href=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5page11jpg target=_blank amp-img class=ts-thumb alt=Page 11: SA12015pdf · Derive the formula Take a small quantity of dil sulphuric acid in a conical flask and add a few granules of zinc to ammonium chloride and sand src=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5thumbnails11jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 12button div class=ts-image a href=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5page12jpg target=_blank amp-img class=ts-thumb alt=Page 12: SA12015pdf · Derive the formula Take a small quantity of dil sulphuric acid in a conical flask and add a few granules of zinc to ammonium chloride and sand src=https:reader042vdocumentsnetreader042viewer20220304195aa64f3f7f8b9a2f048e8d3dhtml5thumbnails12jpg width=142 height=106 layout=responsive amp-imga divdiv