A vapor composed of 0.20 mole fraction ethanol and 0.80 mole fraction acetic acid at 120.0 mmHg (absolute), is in equilibrium with a liquid phase also composed of ethanol and acetic acid. Assume that the liquid is an ideal solution and apply Raoult\'s law to find the following. 1-What is the temperature of the liquid? (in Celsius) 2- What are the mole fractions of the liquid phase? 2.1- X_E (mol ethanol / mol) 2.2-X_A (mol acetic asid / mol)