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Published June 21, 2010 | Published
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Experimental measurement of the heats of dissociation of hydrazine-water and hydrazine-methyl alcohol systems

Abstract

Altman and Adelman have studied the equilibrium between hydrazine and water in the vapor phase by following the pressure change in a constant-volume apparatus. They found the heat of dissociation of hydrazine hydrate to be 13.97 Kcal/mole. Their data on hydrazine hydrate have been checked within the limits of our experimental error. Furthermore, the heat of dissociation of N_2H_4•CH_3OH has been found to be 8.6 ± 0.3 Kcal/mole, using essentially the same experimental technique as Altman and Adelman.

Additional Information

Supported in part by the Office of Ordnance Research under Contract DA 04-495-Ord-446. This letter is abstracted from a thesis submitted to the graduate school of the California Institute of Technology, in partial fulfillment of requirements for the degree of Aeronautical Engineer, June 1953. Details concerning the work described in this letter may be found in the thesis. The author is indebted to Dr. S. S. Penner for helpful suggestions.

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Created:
August 19, 2023
Modified:
January 12, 2024