Elementary Chemical Arithmetic: With 1100 ProblemsMacmillan and Company, 1882 - 286 páginas |
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Página vii
... Arsenic 169 · XX . Antimony and Bismuth 172 • THE METALS . XXI . The General Properties of the Metals and Alloys 175 XXII . Potassium XXIII . Sodium XXIV . Ammonium XXV . Calcium . XXVI . Strontium and Barium XXVII . Aluminium 178 • 181 ...
... Arsenic 169 · XX . Antimony and Bismuth 172 • THE METALS . XXI . The General Properties of the Metals and Alloys 175 XXII . Potassium XXIII . Sodium XXIV . Ammonium XXV . Calcium . XXVI . Strontium and Barium XXVII . Aluminium 178 • 181 ...
Página 26
... Arsenic . Sulphur ( below 600 ° C. ) . Sulphur ( above 1000 ° C. ) . The molecular weight of a compound is the sum of the atomic weights of all the atoms of the elements which com- pose it . Thus the molecular weight of hydrogen ...
... Arsenic . Sulphur ( below 600 ° C. ) . Sulphur ( above 1000 ° C. ) . The molecular weight of a compound is the sum of the atomic weights of all the atoms of the elements which com- pose it . Thus the molecular weight of hydrogen ...
Página 39
... Arsenic trioxide 198 . Mercurous chloride 118 . Hydrogen sulphate 24.5 . Nitric oxide 15 . Arsenic 150 . Ammonium chloride 13.4 . Phosphorus pentachloride 52 . Chlorine trioxide 29.7 . Chlorine tetroxide 33.8 . ( 18 ) VOLUME AND MASS OF ...
... Arsenic trioxide 198 . Mercurous chloride 118 . Hydrogen sulphate 24.5 . Nitric oxide 15 . Arsenic 150 . Ammonium chloride 13.4 . Phosphorus pentachloride 52 . Chlorine trioxide 29.7 . Chlorine tetroxide 33.8 . ( 18 ) VOLUME AND MASS OF ...
Página 63
... arsenic , the density of their vapours is found to be twice their atomic weights ; or the double - density and probably the molecular weight is equal to four times the atomic weight . The conclusion , that in the case of the ten ...
... arsenic , the density of their vapours is found to be twice their atomic weights ; or the double - density and probably the molecular weight is equal to four times the atomic weight . The conclusion , that in the case of the ten ...
Página 168
... phosphorus in burning evolves 5747 units of heat . To what temperature could 100 kilograms of iron ( specific heat 0.112 ) be raised from 0 ° C. by burning 2 kilograms of phosphorus ? CHAPTER XIX . ARSENIC . As = 75 . 1. 168 PHOSPHORUS .
... phosphorus in burning evolves 5747 units of heat . To what temperature could 100 kilograms of iron ( specific heat 0.112 ) be raised from 0 ° C. by burning 2 kilograms of phosphorus ? CHAPTER XIX . ARSENIC . As = 75 . 1. 168 PHOSPHORUS .
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Términos y frases comunes
20 grams 2H₂O 2HCl acid alloy aluminium ammonia antimony arsenic atomic weight barium bromine burnt c.c. of gas c.c. of hydrogen carbon dioxide cent CHAPTER CO₂ College copper Crown 8vo cubic cupric oxide Edition evolved 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 H₂SO H₂SO₁ heavy as air Hence hydrate hydrogen chloride hydrogen sulphate iron kilograms kilos litres litres of hydrogen logarithm m.m. Find m.m. is given magnesium manganese dioxide mercury metres molecular weight multiplied nitric oxide obtained oxygen percentage composition potassium chlorate potassium dichromate pressure salt 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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