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Mention the factors that affect the rate...

Mention the factors that affect the rate of chemical reaction.
For a reaction, the rate law is `k[A]^(1//2)[B]`. Can this reaction be an elementary reaction?
The rate constant for the first-order decomposition of `H_(2)O_(2)` is given by the following equation
`log K =14.2 -(1.0 xx 10^(4)K)/(T)`
Calculate `E_(a)` for this reaction and rate constant k if its half life period be 200 min. `(R=8.314 JK^(-1)"mol"^(-1))`

Text Solution

Verified by Experts

The correct Answer is:
`E_(a)=191.4"kJ mol"^(-1); K=5.775xx 10^(-5)s^(-1)`
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