Calculate the mole fraction of ethylene glycol in a solution containing 20% of ethylene glycol by mass.
calculate the mole fraction of ethylene glycol in a solution containing 20% of C2H6O2 by mass.
Calculate the mole fraction of ethylene glycol. In the solution containing 20% by mass.
Calculate the mole fraction of ethylene glycol (C2H6O2) in a solution containing 20% of C2H6O2 by mass.