415. Ethanol and methanol form a nearly ideal mixture in the liquid phase. At 20 degrees Celsius, the vapor pressure of pure ethanol is 5.933 kPa, and that of pure methanol is 11.826 kPa. Calculate: a) the mole fractions of methanol and ethanol in a solution containing 100 g of each component; b) the partial pressures of the components and the total vapor pressure above this solution; c) the mole fraction of methanol in the gas phase.

If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)