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For a reaction, E(a)= 0 and k= 3.2xx10^(...

For a reaction, `E_(a)= 0 and k= 3.2xx10^(4)s^(-1)` at `300 K`. The value of `k` at `310 K` would be

A

`6.4 xx 10^(4)s^(-1)`

B

`3.2 xx 10^(4)s^(-1)`

C

`3.2 xx 10^(8)s^(-1)`

D

`3.2 xx 10^(5)s^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
B
If `E_(a)=0` then =A = constant
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Knowledge Check

  • For a reaction, activation energy (E_(a)) = 0 and rate constant (k)= 3.2 xx 10^(6) s^(-1) at 300 K. What is the value of the rate constant at 310 K?

    A
    `3.2 xx 10^(-12) s^(-1)`
    B
    `3.2 xx 10^(-6) s^(-1)`
    C
    `6.4 xx 10^(12) s^(-1)`
    D
    `6.4 xx 10^(6) s^(-1)`

  • For a reaction , activation energy (E_(a) ) = 0 and rate constant (K) = 3.2 xx 10^(6) s^(-1) at 300 K . What is the value of the rate constant at 310 K

    A
    `3.2 xx 10^(-12) s^(-1)`
    B
    `3.2 xx 10^(6) s^(-1)`
    C
    `6.4 xx 10^(12) s^(-1)`
    D
    `6.4 xx 10^(6) s^(-1)`

  • For a reaction, activation energy (E_a ) =0 and rate constant, k = 1.5 x 10^4 s^(-1) at 300 K. What is the value of rate constant at 320 K'?

    A
    `3.2 x 10^6 s^(-1)`
    B
    `3.2 x 10^4 s^(-1)`
    C
    `1.5 x 10^4 s^(-1)`
    D
    `6.4 x 10^8 s^(-1)`

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