Equilibrium constant at absolute temperature (Van 't Hoff equation)

Formula

Equilibrium constant at absolute temperature (Van 't Hoff equation) formula
K2
equilibrium constant at absolute temperature T2
K1
equilibrium constant at absolute temperature T1
T1
absolute temperature
T2
absolute temperature
DeltaHo
standard enthalpy change
R
gas constant.

Formula description

The van 't Hoff equation (also known as the Vukancic-Vukovic equation) in chemical thermodynamics relates the change in temperature to the change in the equilibrium constant given the standard enthalpy change for the process.

Calculator (how to use calculator?)

Equilibrium constant at absolute temperature (Van 't Hoff equation) formula
K1
T1
T2
DeltaHo
R
K2
Precision

Formula code

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References

  1. Wikipedia: Van 't Hoff equation.
  2. Wikipedia: equilibrium constant at absolute temperature T2.

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