Home
Class 11
BIOLOGY
The rate of a reaction doubles or decrea...

The rate of a reaction doubles or decreases by half when temperature changes by

A

`1^(@)C`

B

`5^(@)C`

C

`10 ^(@)C`

D

`25^(@)C`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    AAKASH SERIES|Exercise EXERCISE - I (Enzymes Inhibition)|14 Videos

  • BIOMOLECULES

    AAKASH SERIES|Exercise EXERCISE - I (Classification and Nomenclature of Enzymes)|24 Videos

  • BIOMOLECULES

    AAKASH SERIES|Exercise EXERCISE - I (Properties & Nature of enzyme Action)|12 Videos

  • BIOLOGICAL CLASSIFICATION

    AAKASH SERIES|Exercise EXERCISE-III (Previous AIPMT/NEET Question)|37 Videos

  • CELL CYCLE AND CELL DIVISION

    AAKASH SERIES|Exercise Exercise-III|18 Videos

Similar Questions

Explore conceptually related problems

If the rate of reaction increases by 27 times, when temperature is increased by 30 K, then temperature coefficient of the reaction is___________________

The rate of reaction is generally doubled for .... rise in temperature.

The rate of a chemical reaction doubles for every 10^(@)C rise in temperature. If the temperature is increased by 60^(@)C the rate of reaction increases by about

The rate of a reaction quadruples when temperature charges from 293 K to 312K, Calculate the energy of activation of the reaction assuming that it does not charge with temperature.

For a reaction AtoB with activation energy E_(a) and rate constant k=Ae^(-Ea//RT) . The rate of the reaction (Rate =k[A] ) increases by increasing the temperature because

The rate of a reaction triples when temperature changes from 20^(@)C to 50^(@)C . Calculate the energy of activation.

The rate of reaction becomes two times for every 10^(@)C rise in temperature. If the rate of reaction increases by 32 times when the temperature is increased from 30^(@)C to (10x)^(2)C . Then X=

The rate constant of a reaction is doubled when the temperature is raised from 298 K to 308 K. Calculate the activation energy.

Arrhenius studied the effect of temperature on the rate of a reaction and postulated that rate constant varies with temperature exponentially as k=Ae^(-E_(a)//RT) . For most of the reactions it was found that the temperature coefficient of the reaction lies between 2 to 3. The method is generally used for finding the activation energy of a reaction. Keeping temperature constant, the effect of catalyst on the activation energy has also been studied by studying how much the rate of reaction changes in the presence of catalyst. In most of the cases, it is observed that catalyst lowers the activationenergy barrier and increases the rate of reaction. If the rate oc reaction grwos 15.6 times on increasing the temperature by 30 K the temperature coefficient of the reaction will be nearly

The rate of reaction becomes 2 times for evergy 10^(@)C rise in temperature. How many times the rate of reaction will increase when temperature is increased from 30^(@)C to 80^(@)C