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An increse in the concentration of the r...

An increse in the concentration of the reactants of a reaction leads to change in:

A

Heat of reaction

B

Threshold energy

C

Collison frequency

D

Activation energy

Text Solution

Verified by Experts

The correct Answer is:
C
When the concentration of the reactants are raised, the reaction proceeds more quickly. This is due to an increase in the number of molecules that have the minimum required energy
Collision frequency `prop` no. of reacting molecules or atoms.
Higher the concentration of reactant molecules higher is the probability of collision and so the collision frequency
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Knowledge Check

  • An increase in the concentration of the reactants of a reaction leads to change in

    A
    activation energy
    B
    heat of reaction
    C
    threshold energy
    D
    collision frequency

  • An increase in the concentration of the reactants of a reaction leads to change in:

    A
    Heat of reaction
    B
    Threshold energy
    C
    Collison frequency
    D
    Activation energy

  • The increase in concentration of the reactant change in:

    A
    `Delta H`
    B
    Collision frequency
    C
    Activation energy
    D
    Equilibrium constant

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