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For a reaction X rarr Y the rate of the ...

For a reaction X `rarr` Y the rate of the reaction has been found to be third order with respect to X . What happens when the concentration of X is doubled :

A

rate becomes double

B

rate becomes three times

C

rate becomes six times

D

rate becomes eight times

Text Solution

Verified by Experts

The correct Answer is:
D
(D) Rate =k `[X]^(3)`
when X becomes double rate becoems
`2^(3)` = 8 times
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MODERN PUBLICATION-CHEMICAL KINETICS -Multiple Choice Questions ( Order and Molecularity of Reactions )
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