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A certain liquid X has a normal freezing point of 1.80C and a freezing point depression constant Kf=1.99Ckgmol1. Calculate the freezing point of a solution

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A certain liquid X has a normal freezing point of 1.80C and a freezing point depression constant Kf=1.99Ckgmol1. Calculate the freezing point of a solution made of 9.0g of alanine (C3H7NO2) dissolved in 150.g of X. Round your answer to 1 significant digit

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