At 378.5°C the half-life period for the first-order thermal decomposition of ethylene oxide is 363 min, and the energy of activation for the reaction is 52,000 cal/mol. From these data estimate the time required for ethylene oxide to be 75% decomposed at 450°C. 5.1 min None of the choices 13.5 min 18.9 min 7.8 min
At 378.5°C the half-life period for the first-order thermal decomposition of ethylene oxide is 363 min, and the energy of activation for the reaction is 52,000 cal/mol. From these data estimate the time required for ethylene oxide to be 75% decomposed at 450°C. 5.1 min None of the choices 13.5 min 18.9 min 7.8 min
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter11: Rate Of Reaction
Section: Chapter Questions
Problem 38QAP: Consider the first-order decomposition of phosgene at a certain temperature. COCl2(g)productsIt is...
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