19. Chemical Thermodynamics
Gibbs Free Energy
19. Chemical Thermodynamics Gibbs Free Energy
134PRACTICE PROBLEM
Consider the reaction of ethylene gas with water vapor to produce ethanol:
C2H4(g) + H2O(g) ⇌ C2H5OH(g)
Determine the ΔGrxn at 25.0°C when PC2H4 = 0.185 atm, PH2O = 0.114 atm, and PC2H5OH = 0.650 atm.
Consider the reaction of ethylene gas with water vapor to produce ethanol:
C2H4(g) + H2O(g) ⇌ C2H5OH(g)
Determine the ΔGrxn at 25.0°C when PC2H4 = 0.185 atm, PH2O = 0.114 atm, and PC2H5OH = 0.650 atm.