For the gas phase isomerization of cis-cyanostyrene, cis-CH,CH-CHCN- trans-CHCH-CHCN the rate constant in s has been determined at several temperatures. When In k is plotted against the reciprocal of the Kelvin temperahure, the resulting lincar plot has a slope of -232-10K and a y-intercept of 26.7. The value of the rate constant for the gas phase isomerization of cis-cyanostyrene at 688 Kis (Enter your answer to one significant figure.)

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For the gas phase isomerization of cis-cyanostyrene,
cis-C,H;CH-CHCN-
trans-CH;CH-CHCN
the rate constant in s has been determined at several temperatures. When In k is plotted against the reciprocal of the Ketvin temperature, the resulting linear plot has a slope of
-2.32 10 K and a y-intercept of 26.7.
The value of the rate constant for the gas phase isomerization of cis-cyanostyrene at 688 K is
(Enter your answer to one significant figure.)
Transcribed Image Text:For the gas phase isomerization of cis-cyanostyrene, cis-C,H;CH-CHCN- trans-CH;CH-CHCN the rate constant in s has been determined at several temperatures. When In k is plotted against the reciprocal of the Ketvin temperature, the resulting linear plot has a slope of -2.32 10 K and a y-intercept of 26.7. The value of the rate constant for the gas phase isomerization of cis-cyanostyrene at 688 K is (Enter your answer to one significant figure.)
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