Determine the mole fractions of both substances in a solution containing 36.0 g of water and 46.0 gof glycerin, C3H5(OH)3?

Answer 1

mols H2O = grams/molar mass
mols glycerin = grams/molar mass
XH2O = nH2O/total mols
Xglycerin = nglycerin/total mols.