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The catalytic effect of osmium tetroxide on the oxidation of hydrazine by potassium chlorate


Stone, Donald Stuart (1927) The catalytic effect of osmium tetroxide on the oxidation of hydrazine by potassium chlorate. Bachelor's thesis, California Institute of Technology.


NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document. It is well known that neutral or weakly acid solutions of alkali chlorates show no appreciable oxidizing power. However, it has been observed by K.A. Hofmann (Ber. 45,3329, 1912; 46, 1567, 1913) that, in the presence of very minute amounts of osmium tetroxide, the oxygen becomes readily available. Chlorate solutions activated in this way will, for example, oxidize hydrazine to free nitrogen, potassium iodide to iodine, and arsenic to arsenious acid. Hoffman found that, in the oxidation of hydrazine sulfate, nitrogen is liberated quantitatively according to the equation [...]. The investigation of the mechanism of this reaction has been taken as the subject of this thesis.

Item Type:Thesis (Bachelor's thesis)
Subject Keywords:Chemical Engineering
Degree Grantor:California Institute of Technology
Division:Chemistry and Chemical Engineering
Major Option:Chemical Engineering
Thesis Availability:Public (worldwide access)
Research Advisor(s):
  • Unknown, Unknown
Thesis Committee:
  • Unknown, Unknown
Defense Date:1 January 1927
Record Number:CaltechETD:etd-12062004-140817
Persistent URL:
Default Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:4810
Deposited By: Imported from ETD-db
Deposited On:08 Dec 2004
Last Modified:10 May 2016 19:35

Thesis Files

PDF (Stone_ds_1927.pdf) - Final Version
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