Question

calculate delta G for the following reaction:
4 X Y + 3 Z2 → 2 Z3X2 + 2 Y2

substance, delta H, delta S

XY 136.0 66.0
Y2 −82.0 37.0
Z2 −25.0 78.0
Z3X2 −245.0 137.0

answer in kJ/mol

Answer 1

Use delta G = delta H - T*delta S