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The rate of a gaseous phase reaction bec...

The rate of a gaseous phase reaction becomes half if volume of container is doubled. Order of reaction is

A

0

B

1

C

2

D

3

Text Solution

Verified by Experts

As volume is doubled, [A] `=1/2`
(i) "Rate"_1=k[A]^x` (ii) "Rate"_2= k [1/2A]^x`
Dividing (i) by (ii), `"Rate"_2/("Rate"_1)=(k[1/2A]^x)/(k[A]^x)`
`1/2=(1/2)^x`
Hence, x = 1
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