Gas Evolution Kinetics of N2H4-I2 Reaction in a Sulfuric Acid Medium

[摘要] The kinetics of gas evolution in the reaction between hydrazine and iodine in a sulfuric acid medium has been studied at 25¡É. The rate is first order in hydrazine and iodine concentration. The iodide ion retards the reaction whereas the effect of hydrogen ion concentration is rather complicated. The rate of gas evolution is very close to that of iodine consumption.

[学科分类] 化学（综合）