53. Solution to Chemistry Problem

401. At 35 C, the vapor pressure of pure acetone C3H6O is 45.9 kPa, the vapor pressure of pure chloroform CHCl3 is 39.08 kPa. The partial vapor pressure of these components over a liquid mixture C3H6O—CHCl3 with a mole fraction of CHCl3 of 0.36 is 26.77 and 9.64 kPa, respectively. Calculate the activity coefficients of the components in the solution.