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Compute the molecular weight of Iso-octane and use that value to compute the enthalpy of combustion...

Compute the molecular weight of Iso-octane and use that value to compute the enthalpy of combustion for iso-octane in units of Kj/gram.

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Homework Answers

Answer #1

Iso-octane is:

Molecular formula:

Molecular weight:

      

  

Combustion reaction

For get the enthalpy of combustion for iso-octane in units of Kj/gram, you use the molecular weight of iso-octane:

Note: enthalpy vaues used are from NIST Chemistry WebBook

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