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The dissociation of HI molcules as shown...

The dissociation of HI molcules as shown below, occurs at a temperature os 639 K. The rate constant `k=3.02xx10^(-5)M^(-1)s^(-1)`
`HI(g)rarr(1)/(2)H_(2)(g)+(1)/(2)I_(2)(g)`
What is order of reaction?

A

0

B

1

C

2

D

can not be predicted

Text Solution

Verified by Experts

The correct Answer is:
C
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