Calculate the vapor pressure of a solution containing 42.2g of glycerin (C3H4O3) in 125mL of watar at 30.0C. The wapor pressure ef fur water at itit arreenter a at s tart: Assume that glycerin is not volatile and dissolves molecularly (i.el, it is not ionich and use a densty al 1.00g/mL i tor waser. Express the pressure in torr to three significant figures. MISSED THIS? Watch KCV 13.6; Read Section 13.6. You can click on the Review link to access the What is the mole fraction of hexane? (Assume ideal behavior) section in your eText. A solution contains a mixture of pentane and hexane at room temperature. The solution has a vapor pressure of 270 torr. Pure pentane and hexane have vapor pressures of 425 torr and 151 torr, respectively, at room temperature. X Incorrect; Try Again; 6 attempts remaining