The equilibrium constants of a reaction at 298 K and 308 K are 1.0 × 10-2 and 2 × 10-2 respectively, the reaction is

Question

The equilibrium constants of a reaction at 298 K and 308 K are 1.0 × 10-2 and 2 × 10-2 respectively, the reaction is (A) Exothermic (B) Endothermic (C) May be endothermic or exothermic (D) Cannot be predicted

Tardigrade Admin · Accepted Answer

Increase in temperature Kc value is increased, means Kf value is more indicates forward reaction is endothermic

Q. The equilibrium constants of a reaction at $298 K$ and $308 K$ are $1.0 \times 1 0^{- 2}$ and $2 \times 1 0^{- 2}$ respectively, the reaction is

Exothermic

Endothermic

May be endothermic or exothermic

Cannot be predicted

Increase in temperature $K_{c}$ value is increased, means $K_{f}$ value is more indicates forward reaction is endothermic

Q. The equilibrium constants of a reaction at 298K and 308K are 1.0×10−2 and 2×10−2 respectively, the reaction is