The equation for the rate constant is k = Ae-Ea/RT. A chemical reaction will proceed more rapidly if there is a decrease in

Question

The equation for the rate constant is k = Ae-Ea/RT. A chemical reaction will proceed more rapidly if there is a decrease in (A) k (B) A (C) Ea (D) T

Tardigrade Admin · Accepted Answer

Rate of reaction propto K More rapid reaction, K must be increased. K = A e - Ea / RT K will increase by A uparrow, Ea downarrow, T uparrow. So, E a factor should register a decrease for the reaction to proceed more rapidly.

Q. The equation for the rate constant is $k = A e^{- E_{a} / RT}$ . A chemical reaction will proceed more rapidly if there is a decrease in

$k$

$A$

$E_{a}$

$T$

Rate of reaction $\propto K$
More rapid reaction, K must be increased.
$K = A e^{- E a / RT}$
K will increase by $A ↑$ , Ea $↓, T ↑$ .
So, $E_{a}$ factor should register a decrease for the reaction to proceed more rapidly.

Q. The equation for the rate constant is k=Ae−Ea​/RT. A chemical reaction will proceed more rapidly if there is a decrease in

k

A

Ea​

T

Rate of reaction ∝K More rapid reaction, K must be increased. K=Ae−Ea/RT K will increase by A↑, Ea ↓,T↑. So, Ea​ factor should register a decrease for the reaction to proceed more rapidly.

Q. The equation for the rate constant is $k = A e^{- E_{a} / RT}$ . A chemical reaction will proceed more rapidly if there is a decrease in

$k$

$A$

$E_{a}$

$T$

Rate of reaction $\propto K$
More rapid reaction, K must be increased.
$K = A e^{- E a / RT}$
K will increase by $A ↑$ , Ea $↓, T ↑$ .
So, $E_{a}$ factor should register a decrease for the reaction to proceed more rapidly.