4.7 Use enthalpies from Table 4.6 to compute the following heating values (kJ/kg) when they are oxidized to CO2 and H2O: a. LHV of H2 (molecular weight (MW) = 2.016) b. HHV of H2 c. LHV of methane, CH4 (MW = 16.043) d. LHV of liquid methanol CH3OH (MW = 32.043) e. HHV of methanol, CH3OH (1) =