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The rate of the elementary reaction, 2...

The rate of the elementary reaction,
`2NO+O_(2)rarr 2NO_(2)`, when the volume of the reaction vessel is doubled:

A

Will grow eight times of its initial rate

B

Reduce to one-eight of its initial rate

C

Will grow four times of its initial rate

D

Reduce to one-fourth of its initial rate

Text Solution

Verified by Experts

The correct Answer is:
b
Rate=`K[NO]^(2)[O_(2)]^(1)`,
Concentration of each specise are reduced by `1//2` on increasing volume to two times and thus rate becomes `1//8` times of initial rate.
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