You dissolve 1.000 g of a compound in 100.0000 g of benzene and determine the freezing point of this benzene solution. This solution has a freezing point of 5.1686 EC; whereas, the freezing point of pure benzene is 5.4500 EC. The freezing point depression constant Kf = 5.070 EC/m, where m is the molality of the solution. What is the molar mass of the compound?© BrainMass Inc. brainmass.com October 10, 2019, 5:46 am ad1c9bdddf
The molar mass of a compound is examined.