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The reaction of A(2) and B(2) follows th...

The reaction of `A_(2)` and `B_(2)` follows the equation
`A_(2)(g)+B_(2)(g)to2AB(g)`
The following data were observed
`{:(,[A_(2)]_(0),[B_(2)]_(0),"Initial rate of appearance of AB(g)(in" Ms^(-1)),(,0.10,0.10,2.5xx10^(-4)),(,0.20,0.10,5xx10^(-4)),(,0.20,0.20,10xx10^(-4)):}`
The value of rate constatnt for the above reaction is :

A

`2.5xx10^(-4)`

B

`2.5xx10^(-2)`

C

`1.25xx10^(-2)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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