given-the-following-reaction-and-enthalpy-values-find-h-f-kj-mol-for-cyclohexane

Question

Given the following reaction and standard enthalpy values, find ΔH°_f(kJ/mol) for cyclohexane (C₆H₁₂).

C₆H₁₂ (l) + 9 O₂ (g) → 6 CO₂ (g) + 6 H₂O (l) ΔH°_Rxn = −3919.6 kJ

ΔH°_f (CO₂) = −393.5 kJ/mol

ΔH°_f (H₂O) = −285.8 kJ/mol

Accepted Answer

−156.2 kJ/mol

Answer

156.2 kJ/mol

Answer

3240.3 kJ/mol

Answer

−3240.3 kJ/mol

Given the following reaction and standard enthalpy values, find ΔH°f (kJ/mol) for cyclohexane (C6H12).C6H12 (l) + 9 O2 (g) → 6 CO2 (g) + 6 H2O (l) ΔH°Rxn = −3919.6 kJΔH°f (CO2) = −393.5 kJ/molΔH°f (H2O) = −285.8 kJ/mol