The reaction 2NOCl(g) → 2NO(g) + Cl2(g) has a rate-constant, for the reaction of NOCl, of 9.3x10-6/s at 350 K . If the activation energy for the reactions is 1.002x105 J/mole what is  the value of the rate constant at (4.75x10^2) K?. Express your answer to three significant figures.

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter12: Chemical Kinetics
Section: Chapter Questions
Problem 108CWP: Consider the hypothetical reaction A2(g) + B2(g) 2AB(g), where the rate law is: [A2]t=k[A2][B2] The...
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The reaction

2NOCl(g) → 2NO(g) + Cl2(g)

has a rate-constant, for the reaction of NOCl, of 9.3x10-6/s at 350 K . If the activation energy for the reactions is 1.002x10J/mole what is  the value of the rate constant at (4.75x10^2) K?. Express your answer to three significant figures.

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