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Chemistry
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19 Nov 2019

A reaction has a rate constant of 1.25×10−2 /s at 400. K and 0.691 /s at 450. K.

Part A

Determine the activation barrier for the reaction.
Ea = _________ kJ/mol

Part B

What is the value of the rate constant at 425 K?
k = ____________ s−1

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Reid Wolff
Reid WolffLv2
21 Apr 2019

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A reaction has a rate constant of 1.13×10-2 /s at 400. {\rm K} and0.689 /s at 450. {\rm K}.

1. Determine the activation barrier for the reaction

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