The activation energy for the gas phase isomerization of cis-cyanostyrene is 193 kJ. cis-C,H5CH=CHCNtrans-C,H5CH=CHCN The rate constant at 678 K is 5.20×10-4 /s. The rate constant will be 3.97x10-3 /s at К.

The activation energy for the gas phase isomerization of cis-cyanostyrene is 193 kJ. cis-C,H5CH=CHCNtrans-C,H5CH=CHCN The rate constant at 678 K is 5.20×10-4 /s. The rate constant will be 3.97x10-3 /s at К.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

The activation energy for the gas phase isomerization of cis-cyanostyrene is 193 kJ.
cis-C,H5CH=CHCN-
→trans-C,H5CH=CHCN
The rate constant at 678 K is 5.20x10-4 /s. The rate constant will be 3.97x10-3 /s at
К.

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