Elementary Chemical Arithmetic: With 1100 ProblemsMacmillan and Company, 1882 - 286 páginas |
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Página 3
... ton contains 15680000 grains , which may be written 1 · 568 × 107 . ( 2 ) MULTIPLICATION . When two decimals are multiplied by the common method , a number of the decimal figures , which are so obtained , are useless owing to ...
... ton contains 15680000 grains , which may be written 1 · 568 × 107 . ( 2 ) MULTIPLICATION . When two decimals are multiplied by the common method , a number of the decimal figures , which are so obtained , are useless owing to ...
Página 14
... ton . = 480 grains 100 lbs . 1 cental . = 1 ounce Troy . 5760 grains = 1 ounces Troy = 12 pound Troy . 1 ounce Troy = 1 · 097 ozs . avoirdupois . 1 lb. avoirdupois 1.215 pounds Troy . 1 ton of water occupies 224 gallons or 35.88 cubic ...
... ton . = 480 grains 100 lbs . 1 cental . = 1 ounce Troy . 5760 grains = 1 ounces Troy = 12 pound Troy . 1 ounce Troy = 1 · 097 ozs . avoirdupois . 1 lb. avoirdupois 1.215 pounds Troy . 1 ton of water occupies 224 gallons or 35.88 cubic ...
Página 99
... block of steel ( △ 7 · 8 ) is 10 c.m. square and 1 · 8315 c.m. thick ; find its mass . 9. Find the mass in tons of a ship which displaces 64240 cubic feet of sea - water ( A 1 · 026 ) . X 10. The velocity of light is 3.004 × 108 7-2 99.
... block of steel ( △ 7 · 8 ) is 10 c.m. square and 1 · 8315 c.m. thick ; find its mass . 9. Find the mass in tons of a ship which displaces 64240 cubic feet of sea - water ( A 1 · 026 ) . X 10. The velocity of light is 3.004 × 108 7-2 99.
Página 101
... tons does a block of granite ( A 2 · 7 ) 10 by 3 by 2 metres weigh ? 25. The great pyramid ( A 2 · 5 ) is 145 m . high , and the side of its square base is 658.3 m .; find its mass in tonnes . 26. The surface of a sphere is 480 square ...
... tons does a block of granite ( A 2 · 7 ) 10 by 3 by 2 metres weigh ? 25. The great pyramid ( A 2 · 5 ) is 145 m . high , and the side of its square base is 658.3 m .; find its mass in tonnes . 26. The surface of a sphere is 480 square ...
Página 116
... grams of sea - water ( △ 1 · 029 ) contain 35.9 grams of solid matter in solution . How many kilos . of solids are there in solution in a cubic kilometre of sea - water ? 9. How many cubic feet are occupied by a ton 116.
... grams of sea - water ( △ 1 · 029 ) contain 35.9 grams of solid matter in solution . How many kilos . of solids are there in solution in a cubic kilometre of sea - water ? 9. How many cubic feet are occupied by a ton 116.
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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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