Question:medium
The rate constant for the hydrolysis of sucrose by an enzyme at $300\,K$ is $k_1$ and at $320\,K$ is $1.25k_1$. The activation energy is (in kJ mol$^{-1}$):
The rate constant for the hydrolysis of sucrose by an enzyme at $300\,K$ is $k_1$ and at $320\,K$ is $1.25k_1$. The activation energy is (in kJ mol$^{-1}$):
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To match small activation energy values, use smaller $\ln(k_2/k_1)$ and larger temperature differences.
Updated On: Apr 24, 2026
- 7.14
- 6.22
- 8.60
- 1.5
- 2.15
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The Correct Option is B
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