1. Tardigrade
  2. Question
  3. Chemistry
  4. Van't Hoff's equation for a chemical reaction under equilibrium is given by standard reaction enthalpy at temperature T and K is the equilibrium constant. Predict how K will vary with temperature for an exothermic reaction.

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Q. Van't Hoff's equation for a chemical reaction under equilibrium is given by standard reaction enthalpy at temperature T and K is the equilibrium constant. Predict how K will vary with temperature for an exothermic reaction.

NTA AbhyasNTA Abhyas 2022

Solution:

Here K decreases as the temperature rises as K $ \propto \frac{1}{T}$ .