DeltaG dependence on equilibrium constant and pressure






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Sierra Cheslick 2B
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Joined: Fri Sep 28, 2018 12:27 am

DeltaG dependence on equilibrium constant and pressure

Postby Sierra Cheslick 2B » Thu Mar 14, 2019 4:13 pm

Why does deltaG depend on pressure and the equilibrium constant?

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Re: DeltaG dependence on equilibrium constant and pressure

Postby Chem_Mod » Thu Mar 14, 2019 9:17 pm

Delta G = -RTlnK, this equation shows the relationship between equilibrium constant and the Gibbs free energy. Meanwhile, the K can bewrite in terms of partial pressure if gases are involved in your reaction.


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