Elementary Chemical Arithmetic: With 1100 ProblemsMacmillan and Company, 1882 - 286 sider |
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Side x
... litres as " two - volumes " according to the proposal of Professor Williamson and of as the coefficient of expansion of a gas , in the advanced por- tion the more exact values 22:32 litres and 00367 have been used and the calculations ...
... litres as " two - volumes " according to the proposal of Professor Williamson and of as the coefficient of expansion of a gas , in the advanced por- tion the more exact values 22:32 litres and 00367 have been used and the calculations ...
Side 16
... litres = 1 cubic metre ( a stere ) . = Measures of Mass . A kilogram is the mass of a certain piece of platinum in vacuo . 1 milligram . 10 m.g. = 1 centigram . 100 m.g. 10 c.g. = 1 decigram . = 1000 m.g. = 100 c.g. = 10 d.g. = 1 gram ...
... litres = 1 cubic metre ( a stere ) . = Measures of Mass . A kilogram is the mass of a certain piece of platinum in vacuo . 1 milligram . 10 m.g. = 1 centigram . 100 m.g. 10 c.g. = 1 decigram . = 1000 m.g. = 100 c.g. = 10 d.g. = 1 gram ...
Side 39
... litres of any normal gas weigh a number of grams equal to the number express- ing the molecular weight of the gas . Thus 22.32 litres of hydrogen ( H1 = 2 ) weigh 2 grams . 2 22.32 99 oxygen 2 ( 0 , = 32 ) 32 " 99 " " 22.32 " 99 ...
... litres of any normal gas weigh a number of grams equal to the number express- ing the molecular weight of the gas . Thus 22.32 litres of hydrogen ( H1 = 2 ) weigh 2 grams . 2 22.32 99 oxygen 2 ( 0 , = 32 ) 32 " 99 " " 22.32 " 99 ...
Side 40
... litres may be used instead of 22-32 litres . Since 22.32 litres of any gas weigh its molecular weight in grams , a litre of any gas weighs its molecular weight in grams divided by 22.32 , and one gram of any gas occupies 22.32 litres ...
... litres may be used instead of 22-32 litres . Since 22.32 litres of any gas weigh its molecular weight in grams , a litre of any gas weighs its molecular weight in grams divided by 22.32 , and one gram of any gas occupies 22.32 litres ...
Side 41
... litres of chlorine combine with hydrogen ? Cl ̧ + H , = 2HCl . 2 = Two volumes of chlorine form twice two volumes of hydro- gen chloride , hence 10 litres of chlorine form 2 × 10 20 litres of hydrogen chloride . X If 10 litres of ...
... litres of chlorine combine with hydrogen ? Cl ̧ + H , = 2HCl . 2 = Two volumes of chlorine form twice two volumes of hydro- gen chloride , hence 10 litres of chlorine form 2 × 10 20 litres of hydrogen chloride . X If 10 litres of ...
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Elementary Chemical Arithmetic: With 1100 Problems Sydney Lupton Ingen forhåndsvisning tilgjengelig - 2016 |
Elementary Chemical Arithmetic: With 1100 Problems Sydney Lupton Ingen forhåndsvisning tilgjengelig - 2016 |
Vanlige uttrykk og setninger
20 grams 2H₂O 2HCl acid alloy aluminium ammonia antimony arsenic atomic weight barium bromine burnt c.c. of gas c.c. of hydrogen calcium Cambridge carbon dioxide cent CHAPTER CO₂ College copper Crown 8vo cubic cupric oxide Edition evolved Extra fcap fcap ferrous Find its formula Find the atomic Find the density Find the formula Find the mass Find the percentage formed grams grams of hydrogen grams of lead grams of phosphorus grams of potassium grams of silver grams of water H₂ H₂O H₂SO₁ Hence hydrate hydrogen chloride hydrogen nitrate hydrogen sulphate iron kilograms kilos litres litres of hydrogen logarithm m.m. is given magnesium manganese dioxide mercury metres molecular weight multiplied nitric oxide obtained oxygen percentage composition potassium chlorate potassium dichromate pressure silicon sodium solution specific heat substance contains sulphide sulphur dioxide temperature vapour volume of carbon volume of chlorine volume of hydrogen volume of oxygen zinc
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