Explain what is the molar mass of the substance

Reference no: EM13494384

When 0.750 g sample of an unknown substance is dissolved in 20.0 g of benzene, the freezing point of the solution is 4.53 °C. What is the molar mass of the substance? (The normal freezing point of benzene is 5.53 °C and Kf is 5.12° C/m.)

Reference no: EM13494384

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