
First Law of Thermodynamics
Q = ΔE + W
ΔE = ΔU + ΔKE + ΔPE
Enthalpy
ΔH = ΔE + PΔV (for constant pressure process)
Entropy
ΔS = ΔQ / T
Gibbs free energy
ΔG = ΔH – TΔS

First Law of Thermodynamics
Q = ΔE + W
ΔE = ΔU + ΔKE + ΔPE
Enthalpy
ΔH = ΔE + PΔV (for constant pressure process)
Entropy
ΔS = ΔQ / T
Gibbs free energy
ΔG = ΔH – TΔS
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