Assertion (A) : A catalyst does not influences the values of equilibrium constant
Reason (R) : Catalyst influences the rate of both forward and backward reactions equally.

Assertion (A) : Poistive catalysts increase the rate of reaction. Reason (R ): Catalysts decrease the value of DeltaG^(ɵ) .

Which of these does not influence the rate of reaction?

A : A catalyst does not alter the equilibrium constant of a reaction R : A catalyst does not alter the position of chemical equilibrium .

underline("Catalyst is a substance which alters ") the equilibrium constant of reaction

A catalyst increases the rate of forward reaction and decrease the rate of backwark reaction.

Assertion(A): The pressence of a catalyst increases the speed of the forward and backward reactions to the same extent. Reason(R): Activation energy for both the forward and backward reactions is lowered to same extent.

In the reaction A+B hArr C+D , the value of equilibrium constant is 10 . If the rate constant of forward reaction is 80 , the rate constant of backward reaction is …………

In the reaction A+B hArr C+D , the value of equilibrium constant is 10 . If rate constant of forward reaction is 105 , the rate constant of backward reaction is …………