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1. Calculate the freezing point of a solution of 25mL of CH3OH (d=0.792g/mL) in 325mL of water (d=1.00g/mL, Kf=1.86°C/m)
2. A 5.0g sample of lauryl alcohol is dissolved in 100g of benzene(Kf=5.20°C/m). The normal freezing point of benzene is 5.50°C while the solution froze at -1.78°C. What is the molecular weight of lauryl alcohol?
