Acetone, C3H6O, and ethyl acetate, C4H8O2, are organic liquids often used as solvents. At 30C, the vapor pressure of acetone is 285mmHg and the vapor pressure of ethyl What is the vapor pressure (in mmHg ) at 30C of a solution acetate is 118mmHg. (Figure 1) X Incorrect; Try Again; One attempt remaining