Home
Class 12
CHEMISTRY
The rate of a chemical reaction doubles ...

The rate of a chemical reaction doubles for every `10^(@)C` rise of temperature . If temperature is raised by `50^(@)C` rate to the reaction increases by about-

A

24 times

B

32 times

C

64 times

D

10 times

Text Solution

Verified by Experts

The correct Answer is:
B
Increase in reaction -rate `=2^(5)=32` times.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    CHHAYA PUBLICATION|Exercise ENTRANCE Question Bank (NEET)|14 Videos

  • CHEMICAL KINETICS

    CHHAYA PUBLICATION|Exercise ENTRANCE Question Bank (AIIMS)|14 Videos

  • CHEMICAL KINETICS

    CHHAYA PUBLICATION|Exercise ENTRANCE Question Bank (WBJEE)|9 Videos

  • BIOMOLECULES

    CHHAYA PUBLICATION|Exercise Practic Set 29|1 Videos

  • CHEMICAL THERMODYNAMICS

    CHHAYA PUBLICATION|Exercise Practice Set 6|15 Videos

Similar Questions

Explore conceptually related problems

In a zero order reaction for every 10^(@)C rise of temperature , the rate is double . If the temperature is increased from 10^(@)C " to " 100^(@)C , the rate of the reaction will become -

The rate of the chemical reaction doubles for an increase of 10K in absolute temperature from 298K calculate E_a

The coefficient of temperature of a reaction is 2. If the temperature is raised by 20^(@) , the rate of reaction increase by ......... times.

The rate of reaction is doubled for every 10^0 rise in temperature. The increase in reaction rate as a result of temperature rise from 10^0 to 100^0 is

[A] : The rate of an enzymic catalysed reaction is increased from 1 to 3 times for every 10^(@) rise in temperature . [R] : There is an optimum temperature for every enzyme beyond which there is no rise and may be denatured after more increases .

Rate of the chemical reaction doubles for an increase of 10K from 298K . Calculate E_(a) .

Why is it that rates of most of the reactions increase when the temperature of the reaction mixture is increased?