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Rate law for the reaction, A + 2B to C i...

Rate law for the reaction, `A + 2B to C` is found to be
Rate `= k [A] [B]`
Concentration of reactant 'B' is doubled keeping the concentration of 'A' constant, the value of rate constant will be _______

A

the same

B

doubled

C

quadrupled

D

halved

Text Solution

Verified by Experts

The correct Answer is:
B
Rate of reaction, `r_(1)=k[A][B]`
`r_(2)=k[A][2B]`
`r_(2)=2r_(1)`
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