6. Chemical Equilibrium / Chemical Thermodynamics: Enthalpy / Problem 11
Problem 11
Given the following enthalpies of formation: H2O(l) = -285.8 kJ/mol, H2(g) = 0 kJ/mol, O2(g) = 0 kJ/mol, calculate the enthalpy change for the reaction: 2 H2(g) + O2(g) → 2 H2O(l).