Elementary Chemical Arithmetic: With 1100 ProblemsMacmillan and Company, 1882 - 286 σελίδες |
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Σελίδα 37
... litre 1000 c.c. is taken as the unit of volume , and the mass of one litre of normal hydrogen , called a crith 0896 gram , is taken as the unit of mass . = The density of a gas then is the number of criths con- tained in one litre of it ...
... litre 1000 c.c. is taken as the unit of volume , and the mass of one litre of normal hydrogen , called a crith 0896 gram , is taken as the unit of mass . = The density of a gas then is the number of criths con- tained in one litre of it ...
Σελίδα 38
... litre weighs 1 crith . Density 16 , or 1 litre weighs 16 criths . Density 14 , or 1 litre weighs 14 criths . Ammonia NH ... hydrogen be taken as 2 instead of 1 , the double - density of almost every gas is expressed by the same number as ...
... litre weighs 1 crith . Density 16 , or 1 litre weighs 16 criths . Density 14 , or 1 litre weighs 14 criths . Ammonia NH ... hydrogen be taken as 2 instead of 1 , the double - density of almost every gas is expressed by the same number as ...
Σελίδα 39
... Hydrogen sulphate 24.5 . Nitric oxide 15 . Ammonium chloride 13.4 . Phosphorus pentachloride 52 . Chlorine trioxide 29.7 . Chlorine tetroxide 33.8 . ( 18 ) VOLUME AND MASS OF GASES . It is found by experiment that 22:32 litres of any ...
... Hydrogen sulphate 24.5 . Nitric oxide 15 . Ammonium chloride 13.4 . Phosphorus pentachloride 52 . Chlorine trioxide 29.7 . Chlorine tetroxide 33.8 . ( 18 ) VOLUME AND MASS OF GASES . It is found by experiment that 22:32 litres of any ...
Σελίδα 40
With 1100 Problems Sydney Lupton. This volume 22-32 litres is commonly spoken of as " two volumes " and expressed by ... hydrogen sul- phide ( H , S = 34 ) , 225 × 22.32 = 147.7 litres . 34 2 Find the mass of 80 litres of oxygen ( 0 ...
With 1100 Problems Sydney Lupton. This volume 22-32 litres is commonly spoken of as " two volumes " and expressed by ... hydrogen sul- phide ( H , S = 34 ) , 225 × 22.32 = 147.7 litres . 34 2 Find the mass of 80 litres of oxygen ( 0 ...
Σελίδα 41
... hydrogen chloride is formed when 10 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 ...
... hydrogen chloride is formed when 10 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 ...
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Άλλες εκδόσεις - Προβολή όλων
Elementary Chemical Arithmetic: With 1100 Problems Sydney Lupton Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Elementary Chemical Arithmetic: With 1100 Problems Sydney Lupton Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
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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