Solved Use the standard enthalpies of formation in the table
H2O Formation Enthalpy. C2h6 (g) + 7/2 o2 (g) → 2 co2.
C2h6 (g) + 7/2 o2 (g) → 2 co2.
C2h6 (g) + 7/2 o2 (g) → 2 co2. C2h6 (g) + 7/2 o2 (g) → 2 co2.
H2O Formation Enthalpy. C2h6 (g) + 7/2 o2 (g) → 2 co2.
C2h6 (g) + 7/2 o2 (g) → 2 co2.
C2h6 (g) + 7/2 o2 (g) → 2 co2. C2h6 (g) + 7/2 o2 (g) → 2 co2.