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Question

Rate constant k=2×103mol1Ls1andEa=2.0×102kJmol1. What is the value of A when T?

A
2.0×102mol1
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B
2.0×103mol1Ls1
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C
2.0×103molL1s1
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D
2.0×103mol1s1
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Solution

The correct option is B 2.0×103mol1Ls1
As we know,

k=AeEa/RT

If T,

k=A=2×103mol1Ls1

Hence, option B is correct.

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