Use bond-energy data to calculate the enthalpy of formation foreah of the following compounds at 25 C
a) n-Octane, C8H18(g)
b) Napthalene, C10H8(g)
c) Formaldehyde, H2CO(g)
d) Formic acid, HCOOH(g)
Give the most likely reason for the largest discrepanciesbetween your calculated values and the ones in the tables.