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The normal freezing point of a certain liquid X is 6.60C, but when 141.g of iron(III) nitrate ( Fe(NO3)3 ) are dissolved in 900.g of

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The normal freezing point of a certain liquid X is 6.60C, but when 141.g of iron(III) nitrate ( Fe(NO3)3 ) are dissolved in 900.g of X the sotution freezes at 1.4 C Cinstead. Use this information to calculate the molal freezing point depression constant Kf of X. Round your answer to 2 significant digits

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