When 205. g of benzamide (C,H,NO) are dissolved in 550. g of a certain mystery liquid X, the freezing point of the solution is 2.50 "C less than the freezing point of pure X. Calculate the mass of iron(11) nitrate (Fe(NO,),) that must be dissolved in the same mass of X to produce the same depression in freezing point. The van't Hoff factor i-3.44 for iron(III) nitrate in X. Be sure your answer has a unit symbol, if necessary, and round your answer to 3 significant digits. 0 0.0 of DO G

When 205. g of benzamide (C,H,NO) are dissolved in 550. g of a certain mystery liquid X, the freezing point of the solution is 2.50 "C less than the freezing point of pure X. Calculate the mass of iron(11) nitrate (Fe(NO,),) that must be dissolved in the same mass of X to produce the same depression in freezing point. The van't Hoff factor i-3.44 for iron(III) nitrate in X. Be sure your answer has a unit symbol, if necessary, and round your answer to 3 significant digits. 0 0.0 of DO G

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

When 205. g of benzamide (C,H,NO) are dissolved in 550. g of a certain mystery liquid X, the freezing point of the solution is 2.50 °C less than the freezing
point of pure X
Calculate the mass of iron(111) nitrate (Fe(NO₂),) that must be dissolved in the same mass of X to produce the same depression in freezing point. The van't
Hoff factor i-3.44 for iron(III) nitrate in X.
Be sure your answer has a unit symbol, if necessary, and round your answer to 3 significant digits.
10
of 0 0.0
cla
0.2
A

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Step 2: Expressing Depression in freezing point by benzamide

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Step 3: Expressing Depression in freezing point by Iron(III) nitrate

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