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A Rate Constant Obeys the Arrhenius Equation, the Factor a Being

Question 48

Multiple Choice

A rate constant obeys the Arrhenius equation, the factor A being 2.2 *10131 and the activation energy being 150. kJ mol¯1. What is the value of the rate constant at 227 °\degree C, in s¯1?


A) 2.1 *10131
B) 6.7 * 10¯221
C) 1.5 * 10111
D) 4.7 *10¯31
E) None of these choices is correct.

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