Question

Methanol (ch3oh) is a low-emission automotive fuel. The lower heating value (lhv = ) for methanol vapor at 298k is 21,113 kj/kg. Using this lower heating value, calculate the heat of formation of ch3oh at 298k referenced to the nist-janaf reference species in kj/mol. Determine the stoichiometric airfuel ratio (kgair/kgfuel) for methanol. Calculate the heat of reaction for a ch3oh vapor-air mixture (kj/ kgmixture) with an air-fuel ratio of 8.0 kgair/kgfuel.

Answer 1

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