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For the reacton: A + B to C +D if th...

For the reacton:
`A + B to C +D`
if the concentration of the reactants are increased by three times, the rate of the reaction will increase by :

A

9 times

B

81 times

C

26 times

D

27 times

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • The concentration of reactants is increased by x, the equilibrium constant K becomes

    A
    ln K/x
    B
    K/x
    C
    K+x
    D
    K.

  • When conc, of the reaction is increased sixteen times, the rate becomes two times. The reaction is of

    A
    `1/4` th order
    B
    fourth order
    C
    third order
    D
    `1/8`th order

  • In the reaction P rarr Q if the concentration of P is increased by four times the rate of reaction is increased by two times . The order of reaction is :

    A
    1
    B
    `0.5`
    C
    Zero
    D
    2

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