Chemistry, 15.07.2020 02:01 ruchierosanp1n3qw
For a gaseous reaction, standard conditions are 298 K298 K and a partial pressure of 1 bar1 bar for all species. For the reaction C2H6(g)+H2(g)↽−−⇀2CH4(g) C2H6(g)+H2(g)↽−−⇀2CH4(g) the standard change in Gibbs free energy is ΔG∘=−32.8 kJ/mol.ΔG°=−32.8 kJ/mol. What is ΔGΔG for this reaction at 298 K298 K when the partial pressures are PC2H6=0.200 bar, PC2H6=0.200 bar, PH2=0.450 bar, PH2=0.450 bar, and PCH4=0.600 bar?
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