@X@user.full_name@X@ @GMU: Determine the mole fraction of to…
@X@user.full_name@X@ @GMU: Determine the mole fraction of toluene if 8.6391 g of toluene, C7H8, was mixed with 6.80 g of cyclopentene, C5H8. MW(C7H8) = 92.141 g/mol; MW(C5H8) = 68.119 g/mol.