21: Extension 14 - Temperature Dependence of Equilibrium
- Page ID
- 238614
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- 21.1: Temperature Dependence of Equilibrium Constants - the van’t Hoff Equation
- The value of Kp is independent of pressure, although the composition of a system at equilibrium may be very much dependent on pressure. Temperature dependence is another matter. Because the value of is dependent on temperature, the value of Kp is as well. The form of the temperature dependence can be taken from the definition of the Gibbs function.