Q.The van't Hoff equation $\ln(K_2/K_1) = \frac{\Delta H^{\circ}}{R} \left( \frac{1}{T_1} - \frac{1}{T_2} \right)$ describes the change of:

Rate constant with temperature

Equilibrium constant with temperature

Gibbs free energy with temperature

Enthalpy with temperature

The correct solution involves applying the fundamental concept to derive the final value step by step...

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Q.The van't Hoff equation ln⁡(K2/K1)=ΔH∘R(1T1−1T2)\ln(K_2/K_1) = \frac{\Delta H^{\circ}}{R} \left( \frac{1}{T_1} - \frac{1}{T_2} \right)ln(K2​/K1​)=RΔH∘​(T1​1​−T2​1​) describes the change of: