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Page 11
... passing the gas over strong sulphuric acid ? Explain its presence . 59. If you were provided with magnesium , sulphuric acid , water , and a graduated cylinder , how could you ascertain the combining weight of hydrogen ? HYDROGENIUM ...
... passing the gas over strong sulphuric acid ? Explain its presence . 59. If you were provided with magnesium , sulphuric acid , water , and a graduated cylinder , how could you ascertain the combining weight of hydrogen ? HYDROGENIUM ...
Page 13
... passed over heated manganese dioxide . Give the weight and volume of chlorine produced . 71. How much chlorine gas should be obtained by heating with excess of hydrochloric acid , 129 grammes of pyrolusite containing 4'7 per cent . of ...
... passed over heated manganese dioxide . Give the weight and volume of chlorine produced . 71. How much chlorine gas should be obtained by heating with excess of hydrochloric acid , 129 grammes of pyrolusite containing 4'7 per cent . of ...
Page 14
... passed into ice - cold water , what occurs ? What happens when the dried product is gently heated in a sealed tube ? 81. Describe some experiments to show the tendency of chlorine to unite with other elements . Name the metal- loids ...
... passed into ice - cold water , what occurs ? What happens when the dried product is gently heated in a sealed tube ? 81. Describe some experiments to show the tendency of chlorine to unite with other elements . Name the metal- loids ...
Page 15
... passed through a red - hot porcelain tube ? 89. Fourteen grammes of iron are dissolved in hydro- chloric acid . How much hydrogen ( at N.T.P. ) is evolved , and what volume of chlorine is needed to convert the ferrous into ferric ...
... passed through a red - hot porcelain tube ? 89. Fourteen grammes of iron are dissolved in hydro- chloric acid . How much hydrogen ( at N.T.P. ) is evolved , and what volume of chlorine is needed to convert the ferrous into ferric ...
Page 34
... passed through ammonia so as to yield 10 litres of nitrogen gas at N.T.P. ? 219. What volume of air contains I gramme of nitrogen ? 220. How may nitrogen be directly combined with oxygen , 34 QUESTIONS ON CHEMISTRY .
... passed through ammonia so as to yield 10 litres of nitrogen gas at N.T.P. ? 219. What volume of air contains I gramme of nitrogen ? 220. How may nitrogen be directly combined with oxygen , 34 QUESTIONS ON CHEMISTRY .
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Questions On Chemistry: A Series Of Problems And Exercises In Inorganic And ... Francis Jones No preview available - 2023 |
Common terms and phrases
acetic alcohol ammonia ammonium arsenic ascertained barium boron bromine calcium Cambridge carbon dioxide Carbon dioxide obtained chlorine combining weight composition compounds containing copper Crown 8vo Describe fully ELEMENTARY TREATISE elements equations the action ether Explain Express by equations Extra fcap fcap Find the percentage Find the volume Find the weight following bodies gases Give a short Give equations Give the formulæ GRAMMAR grammes GREEK heated hydride hydriodic acid hydro hydrochloric acid hydrogen hydrogen dioxide impurities iodine iron John's College large scale late Fellow LATIN magnesium manganese dioxide Master Mathematical mercury metal Name nitric acid nitrogen numerous Examples numerous Illustrations occur in nature oxalic acid oxide oxygen phosphorus platinum potash potassium chlorate potassium iodide prepared Professor properties pure quantity reactions which occur revised and enlarged salt School short account silver nitrate Sketch the apparatus sodium substance sulphate sulphuretted hydrogen sulphuric acid temperature thallium trioxide vapour zinc
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