A course of experiments in physical measurement (1897)
Whiting, Harold, d. 1895 · Boston, D.C. Heath and Co. · leaf 241
106). Even, however,in the case of chromic acid, in which the oxygenapproaches very nearly its condition in the free state, the heat of combination withoxygen will differ somewhatfrom the result which weshould obtain by burning ametal in oxygen gas. The heat given out by onegram of a substance… … Fig. 84. IT 107.] HEAT OF COMBUSTION. 211 water-tight chamber, h ; oxygen (or air) is admittedto this chamber by the tube a, and the gaseous pro-ducts of combustion, if any, escape through the spiraltube gfc. The whole system of tubes is surroundedby water, contained in a calorimeter of the…
Physics
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