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For the reaction system : 2NO(g) + O2(g)...

For the reaction system : `2NO(g) + O_2(g) ------>2NO_2(g)`,volume is suddenly reduced to half its value by increasing the pressure on it. If the reaction is of first order with respect to `O_2` and second order with respect to NO, the rate of reaction will

A

Diminish to one-fourth of its initial value

B

Diminish to one-eighth of its initial value

C

Increase to eight times of its initial value

D

Increase to four times of its initial value.

Text Solution

Verified by Experts

The correct Answer is:
C
By decreasing the volume to half, concentration of reactants gets doubled.
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