When 123. g of glycine (C2H5NO2) : are dissolved in 1350. g of a certain mystery liquid X, the freezing point of the solution is 3.90 °C less than the freezing point of pure X. Calculate the mass of iron(III) nitrate (Fe (NO3)3) that must be dissolved in the same mass of X to produce the same depression in freezing point. The van't Hoff factor i = 3.28 for iron(III) nitrate in X. Be sure your answer has a unit symbol, if necessary, and is rounded to the correct number of significant digits. ☐ x10 =

Chemistry: An Atoms First Approach
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ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
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Chapter10: Properties Of Solutions
Section: Chapter Questions
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When 123. g of glycine (C2H5NO2) :
are dissolved in 1350. g of a certain mystery liquid X, the freezing point of the solution
is 3.90 °C less than the freezing point of pure X.
Calculate the mass of iron(III) nitrate
(Fe (NO3)3)
that must be dissolved in the same mass of X to produce the same
depression in freezing point. The van't Hoff factor i = 3.28 for iron(III) nitrate in X.
Be sure your answer has a unit symbol, if necessary, and is rounded to the correct number of significant digits.
☐ x10
=
Transcribed Image Text:When 123. g of glycine (C2H5NO2) : are dissolved in 1350. g of a certain mystery liquid X, the freezing point of the solution is 3.90 °C less than the freezing point of pure X. Calculate the mass of iron(III) nitrate (Fe (NO3)3) that must be dissolved in the same mass of X to produce the same depression in freezing point. The van't Hoff factor i = 3.28 for iron(III) nitrate in X. Be sure your answer has a unit symbol, if necessary, and is rounded to the correct number of significant digits. ☐ x10 =
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