Discussions - Of Mr. Gillette's Paper on Investigations in Thermal Chemistry, Showing Atomic Heat-Valency (see p. 702)

AlfreD H. Cowles, Cleveland, Ohio (commuaication to the Secretary*):—Mr.Gillette's paper and his deductions seem to me of the very greatest importance, if the validity of his conclusions and figures can be confirmed. His work seems to solve an unfinished problem that I attempted to solve on the same lines about two years ago, at a time when I was preparing a paper' on another subject for the American Electrochemical Society. The following paragraph is quoted from the paper referred to: "I feel convinced that a further study of the heats of combination now known for so many compounds, which merely express in other terms their voltages of disruption, will show us the allowance that must be made as a departure from unity in the case of each element, for the intrinsic charge of its elementary molecule, and thereby render possible the creation of a table of apparent relative atomic capacities for electricity, similar to the table of atomic weights. With the numerals of this table known, thermal reaction or energy-transformations will be read with the same ease that we now read and trace the shifting of mass