For a reaction taking place in a container in equilibrium with its surroundings, the effect of temperature on its equilibrium constant K in terms of change in entropy is described by

Question

For a reaction taking place in a container in equilibrium with its surroundings, the effect of temperature on its equilibrium constant K in terms of change in entropy is described by (A) With increase in temperature, the value of K for exothermic reaction decreases because the entropy change of the system is positive (B) With increase in temperature, the value of K for endothermic reaction increases because unfavourable change in entropy of the surroundings decreases (C) With increase in temperature, the value of K for endothermic reaction increases because the entropy change of the system is negative (D) With increase in temperature, the value of K for exothermic reaction decreases because favourable change in entropy of the surroundings decreases

Tardigrade Admin · Accepted Answer

[B] With increase in temperature, the value of

K

for endothermic reaction increases because unfavourable change in entropy of the surroundings decreases
[D] With increase in temperature, the value of

K

for exothermic reaction decreases because favourable change in entropy of the surrounding decreases

Q. For a reaction taking place in a container in equilibrium with its surroundings, the effect of temperature on its equilibrium constant $K$ in terms of change in entropy is described by

With increase in temperature, the value of $K$ for exothermic reaction decreases because the entropy change of the system is positive

With increase in temperature, the value of $K$ for endothermic reaction increases because unfavourable change in entropy of the surroundings decreases

With increase in temperature, the value of $K$ for endothermic reaction increases because the entropy change of the system is negative

With increase in temperature, the value of $K$ for exothermic reaction decreases because favourable change in entropy of the surroundings decreases

Q. For a reaction taking place in a container in equilibrium with its surroundings, the effect of temperature on its equilibrium constant K in terms of change in entropy is described by

With increase in temperature, the value of K for exothermic reaction decreases because the entropy change of the system is positive

With increase in temperature, the value of K for endothermic reaction increases because unfavourable change in entropy of the surroundings decreases

With increase in temperature, the value of K for endothermic reaction increases because the entropy change of the system is negative

With increase in temperature, the value of K for exothermic reaction decreases because favourable change in entropy of the surroundings decreases

Q. For a reaction taking place in a container in equilibrium with its surroundings, the effect of temperature on its equilibrium constant $K$ in terms of change in entropy is described by

With increase in temperature, the value of $K$ for exothermic reaction decreases because the entropy change of the system is positive

With increase in temperature, the value of $K$ for endothermic reaction increases because unfavourable change in entropy of the surroundings decreases

With increase in temperature, the value of $K$ for endothermic reaction increases because the entropy change of the system is negative

With increase in temperature, the value of $K$ for exothermic reaction decreases because favourable change in entropy of the surroundings decreases