8. Thermochemistry
Hess's Law
8. Thermochemistry Hess's Law
9PRACTICE PROBLEM
Write the balanced forward reaction for the combustion of isooctane and calculate the enthalpy of the reaction
C8H18 (l) + 25/2 O2 (g)⟶ 8 CO2 (g) + 9 H2O(l) ΔH = −5461 kJ/mol
Write the balanced forward reaction for the combustion of isooctane and calculate the enthalpy of the reaction
C8H18 (l) + 25/2 O2 (g)⟶ 8 CO2 (g) + 9 H2O(l) ΔH = −5461 kJ/mol