- #1
jd12345
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gibbs free energy change at constant pressure is zero??
IS gibbs free energy change at constant pressure zero?
ΔS = q / T. At constant pressure q = ΔH so ΔS = ΔH / T
So ΔG = ΔH - ΔH/T . T
= 0
I think i am wrong but where? My friend tells me that q involved in enetropy is different from the one we consider in ΔH. I don't understand this. IS heat due to entropy different from the one involved in enthalpy change
I'm all messed up
IS gibbs free energy change at constant pressure zero?
ΔS = q / T. At constant pressure q = ΔH so ΔS = ΔH / T
So ΔG = ΔH - ΔH/T . T
= 0
I think i am wrong but where? My friend tells me that q involved in enetropy is different from the one we consider in ΔH. I don't understand this. IS heat due to entropy different from the one involved in enthalpy change
I'm all messed up