Elementary Chemical Arithmetic: With 1100 ProblemsMacmillan and Company, 1882 - 286 σελίδες |
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Σελίδα vii
... the Metals and Alloys 175 XXII . Potassium XXIII . Sodium • XXIV . Ammonium XXV . Calcium . XXVI . Strontium and Barium XXVII . Aluminium 178 181 185 186 192 196 CHAP . XXVIII . Magnesium XXIX . Zinc and Cadmium CONTENTS . vii.
... the Metals and Alloys 175 XXII . Potassium XXIII . Sodium • XXIV . Ammonium XXV . Calcium . XXVI . Strontium and Barium XXVII . Aluminium 178 181 185 186 192 196 CHAP . XXVIII . Magnesium XXIX . Zinc and Cadmium CONTENTS . vii.
Σελίδα 26
... Potassium . 2 Hg = 200 × 1 = 200 Cd 112 x 1 = 112 = " 9 99 Mercury . Cadmium . " " 29 " " P = 31 x 4 = 124 " " 99 " " As = X 75 × 4 = 300 Arsenic . " " 99 99 S1 = 32 × 6 = 192 X " " 99 29 2 S2 = 32 × 2 = 64 29 99 Phosphorus . Sulphur ...
... Potassium . 2 Hg = 200 × 1 = 200 Cd 112 x 1 = 112 = " 9 99 Mercury . Cadmium . " " 29 " " P = 31 x 4 = 124 " " 99 " " As = X 75 × 4 = 300 Arsenic . " " 99 99 S1 = 32 × 6 = 192 X " " 99 29 2 S2 = 32 × 2 = 64 29 99 Phosphorus . Sulphur ...
Σελίδα 50
... Potassium Chloride KCl 6.4 6.4 12.8 . = Specific heat 17295 x 74-6 ( molecular weight ) = 13.2 . But many more experiments are needed before any accurate law can be hoped for . The specific heat of gases under constant pressure is the ...
... Potassium Chloride KCl 6.4 6.4 12.8 . = Specific heat 17295 x 74-6 ( molecular weight ) = 13.2 . But many more experiments are needed before any accurate law can be hoped for . The specific heat of gases under constant pressure is the ...
Σελίδα 62
... , selenium , tellurium and potassium . In the cases of mercury and cadmium , the density of their vapours is found to be only half their atomic weights , or the double - density and probably the molecular weight 62 INTRODUCTION ,
... , selenium , tellurium and potassium . In the cases of mercury and cadmium , the density of their vapours is found to be only half their atomic weights , or the double - density and probably the molecular weight 62 INTRODUCTION ,
Σελίδα 68
... potassium nitrate X = 13.82 + 0 · 574t + 0 · 0172ť2 + 0 · 0000036ť3 . How much potassium nitrate will dissolve in a kilogram of water at 100 ° C. ? x = 13 · 82 + 57 · 4 + 172 +3.6 = 246.82 grams in 100 grams of water , hence a kilogram ...
... potassium nitrate X = 13.82 + 0 · 574t + 0 · 0172ť2 + 0 · 0000036ť3 . How much potassium nitrate will dissolve in a kilogram of water at 100 ° C. ? x = 13 · 82 + 57 · 4 + 172 +3.6 = 246.82 grams in 100 grams of water , hence a kilogram ...
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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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