O GASES LIQUIDS, AND SOLIDS Using Raoult's Law to calculate the vapor pressure of a... Vanessa At a certain temperature the vapor pressure of pure benzene (CH) is measured to be 0.60 atm. Suppose a solution is prepared by mixing 92.4 g of benzene and 128. g of heptane (C,H,6). Calculate the partial pressure of benzene vapor above this solution. Be sure your answer has the correct number of significant digits. Note for advanced students: you may assume the solution is ideal. 0