A Series of Chemical Problems with Key for Use in Colleges and SchoolsMacmillan, 1891 - 139 páginas |
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Página 5
... contain 997 grams of distilled water at 15 ° C. , when the lowest point of the meniscus coincides with the graduation mark ; ( see table III ) by how much do its contents fall short of their supposed value ? 20. A 50c.c. pipette ...
... contain 997 grams of distilled water at 15 ° C. , when the lowest point of the meniscus coincides with the graduation mark ; ( see table III ) by how much do its contents fall short of their supposed value ? 20. A 50c.c. pipette ...
Página 16
... containing 1200 cubic metres of coal gas under a pressure of 770 millimetres of mercury ascends until the barometer stands at 530 millimetres . What volume would the gas in the balloon now occupy suppos- ing none to have escaped ? 44. A ...
... containing 1200 cubic metres of coal gas under a pressure of 770 millimetres of mercury ascends until the barometer stands at 530 millimetres . What volume would the gas in the balloon now occupy suppos- ing none to have escaped ? 44. A ...
Página 20
... containing an inert gas is kept at a constant temperature while the experimental gas is passed in through one of the leading tubes in such a way as , so far as possible , to fill the bulb by the displacement of the contained gas . C ...
... containing an inert gas is kept at a constant temperature while the experimental gas is passed in through one of the leading tubes in such a way as , so far as possible , to fill the bulb by the displacement of the contained gas . C ...
Página 33
... contain the same number of molecules . Hence it follows that the molecular weights of bodies in the state of gas or vapour are in the same ratio as their specific gravities or vapour densities : e.g. if H sp . gr . of gaseous HCl . = 18 ...
... contain the same number of molecules . Hence it follows that the molecular weights of bodies in the state of gas or vapour are in the same ratio as their specific gravities or vapour densities : e.g. if H sp . gr . of gaseous HCl . = 18 ...
Página 47
... containing 70 per cent . of Mn O2 is required to fill it with oxygen at 15 ° C. and 760 mm . barometric pressure ? 153. 132 74 kilograms of hydrogen are needed to inflate a balloon . What weight of zinc and sulphuric acid will be ...
... containing 70 per cent . of Mn O2 is required to fill it with oxygen at 15 ° C. and 760 mm . barometric pressure ? 153. 132 74 kilograms of hydrogen are needed to inflate a balloon . What weight of zinc and sulphuric acid will be ...
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A Series of Chemical Problems with Key for Use in Colleges and Schools Sir T. E. (Thomas Edward) Thorpe Sin vista previa disponible - 2012 |
SERIES OF CHEMICAL PROBLEMS W/ T. E. (Thomas Edward) Sir Thorpe, 1845 Sin vista previa disponible - 2016 |
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A. S. WALPOLE A. W. VERRALL absorption acetic analysis ARITHMETIC Assistant Master atomic weight barometer BEGINNERS Calculate calorific Cambridge carbon dioxide cent chloride CO₂ coefficient combustion contained Crown 8vo cubic centimetres dens Edited ELEMENTARY TREATISE ELEMENTS English Exercises F.R.S. Illustrated Fcap Fellow of Trinity following numbers formula freezing-point G. E. FASNACHT gases GEOGRAPHY GEOMETRY GRAMMAR grams GREEK H₂ H₂O hence HISTORY hydrochloric acid hydrogen Introduction and Notes ISAAC TODHUNTER J. P. MAHAFFY JOHN kilogram kilos LATIN Lecturer liquid litres Litt.D LL.D M.A. BOOK M.A. Cr MACMILLAN'S Maps Mathematics measured mercury metres millimetres mixture molecular weight monoxide nitrogen Owens College oxide oxygen Phosphorus PHYSICS potassium potassium chlorate preparation Press pressure PRIMER Prof Professor of Chemistry relative density revised and enlarged School silver sodium solution specific heat sulphuric acid temperature TEXT-BOOK Translated Trinity College vapour density volume Weight of substance دو وو
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