A Series of Chemical Problems with Key for Use in Colleges and SchoolsMacmillan, 1891 - 139 páginas |
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Página 13
... oxygen measured at 15 ° C. ? I + ( 15 × 0003665 ) : 1 + ( 25 X 0 · 003665 ) :: 252 : x 1054975 : 1091625 :: 252 : x 1091625 X 252 x = 260'75 c.c. I'054975 By increasing the pressure upon a gas its volume is VOLUMES OF GASES . 13 Gay ...
... oxygen measured at 15 ° C. ? I + ( 15 × 0003665 ) : 1 + ( 25 X 0 · 003665 ) :: 252 : x 1054975 : 1091625 :: 252 : x 1091625 X 252 x = 260'75 c.c. I'054975 By increasing the pressure upon a gas its volume is VOLUMES OF GASES . 13 Gay ...
Página 15
... oxygen are measured at 10 ° C . What will the volume be on the temperature sinking to o ° C . ? 38. A certain weight of air measures a litre at o ° C . How much will the air expand on being heated to 100 ° C . ? 39. A gas has its ...
... oxygen are measured at 10 ° C . What will the volume be on the temperature sinking to o ° C . ? 38. A certain weight of air measures a litre at o ° C . How much will the air expand on being heated to 100 ° C . ? 39. A gas has its ...
Página 16
... Oxygen is passed into an eudiometer till the upper level of the mercury stands at 250 mm . , level in trough at 780 mm . It is required to add double the quantity of hydrogen ; if the tube be adjusted till the trough level becomes again ...
... Oxygen is passed into an eudiometer till the upper level of the mercury stands at 250 mm . , level in trough at 780 mm . It is required to add double the quantity of hydrogen ; if the tube be adjusted till the trough level becomes again ...
Página 30
... Oxygen . Air . dioxide . ( 1 ) 105.5 ( 2 ) 105'6 29'7 102'5 108.5 102'7 127'0 . 29 ° 3 103 109 102'7 127'5 . Find the rel . dens . of each gas compared with air . 76. The data below were obtained in three determina- tions of the vapour ...
... Oxygen . Air . dioxide . ( 1 ) 105.5 ( 2 ) 105'6 29'7 102'5 108.5 102'7 127'0 . 29 ° 3 103 109 102'7 127'5 . Find the rel . dens . of each gas compared with air . 76. The data below were obtained in three determina- tions of the vapour ...
Página 34
... Oxygen . Chlorine . Iodine . Sulphur . Phosphorus . Nitrogen . Sodium . Arsenic . Mercury . 88. Calculate the volume , at the standard temperature and pressure , of a kilogram of each of the following gases and vapours : — Carbon ...
... Oxygen . Chlorine . Iodine . Sulphur . Phosphorus . Nitrogen . Sodium . Arsenic . Mercury . 88. Calculate the volume , at the standard temperature and pressure , of a kilogram of each of the following gases and vapours : — Carbon ...
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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 |
Términos y frases comunes
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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