**Activation Energy and Rate Constant Calculation**The activation energy for the gas phase decomposition of trichloromethyl chloroformate is 174 kJ.\[ \text{ClCOOCCl}_3 \rightarrow 2 \, \text{COCl}_2 \]The rate constant at 563 K is $1.04 \times 10^{-3} \, \text{s}^{-1}$. The rate constant will be $ \underline{\hspace{0.5cm}} \, \text{s}^{-1} $ at 596 K.**Diagrams:**There are no diagrams or graphs in the image. The equation represents a chemical reaction where one molecule of trichloromethyl chloroformate decomposes into two molecules of phosgene ($\text{COCl}_2$).

Answered: Image /qna-images/answer/25d4d571-5434-4065-9237-6e8cb01f9cb0.jpg

The activation energy for the gas phase decomposition of trichloromethyl chloroformate is 174 kJ. CICOOCC13 → 2 COC12 -3 The rate constant at 563 K is 1.04 × 10- S -1. The rate constant will be S at 596 K.

The activation energy for the gas phase decomposition of trichloromethyl chloroformate is 174 kJ. CICOOCC13 → 2 COC12 -3 The rate constant at 563 K is 1.04 × 10- S -1. The rate constant will be S at 596 K.

Chemistry

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ISBN:9781305957404

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Chapter1: Chemical Foundations

Section: Chapter Questions

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Question

**Activation Energy and Rate Constant Calculation**

The activation energy for the gas phase decomposition of trichloromethyl chloroformate is 174 kJ.

\[ \text{ClCOOCCl}_3 \rightarrow 2 \, \text{COCl}_2 \]

The rate constant at 563 K is $1.04 \times 10^{-3} \, \text{s}^{-1}$. The rate constant will be $ \underline{\hspace{0.5cm}} \, \text{s}^{-1} $ at 596 K.

**Diagrams:**

There are no diagrams or graphs in the image. The equation represents a chemical reaction where one molecule of trichloromethyl chloroformate decomposes into two molecules of phosgene ($\text{COCl}_2$).

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