Gibbs Free Energy Signs
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Gibbs Free Energy Signs
What are the signs for gibbs free energy for both spontaneous and non-spontaneous reactions?
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Re: Gibbs Free Energy Signs
a negative gibbs free energy means that it is spontaneous. A postive gibbs free energy means that it is not spontaneous.
Re: Gibbs Free Energy Signs
Negative ∆G means the forward reaction is spontaneous. Positive ∆G means the forward reaction is not spontaneous, but the reverse reaction is. If ∆G equals 0, that means the system is in equilibrium.
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Re: Gibbs Free Energy Signs
When K=1, Gibbs free energy will =0.
When K<1, Gibbs free energy will be + and will result in a non spontaneous reaction.
When K>1, Gibbs free energy will be - and will be a spontaneous reaction.
When K<1, Gibbs free energy will be + and will result in a non spontaneous reaction.
When K>1, Gibbs free energy will be - and will be a spontaneous reaction.
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