A certain liquid X has a normal freezing point of 0 °C and a freezing point depression constant K, = 7.44 °C•kg•mol. Calculate the freezing point of a solution made of 28.7g of benzamide (C,H,NO) dissolved In 300. g of X. Round your answer to 3 significant digits.

A certain liquid X has a normal freezing point of 0 °C and a freezing point depression constant K, = 7.44 °C•kg•mol. Calculate the freezing point of a solution made of 28.7g of benzamide (C,H,NO) dissolved In 300. g of X. Round your answer to 3 significant digits.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter13: The Chemistry Of Solutes And Solutions

Section13.7: Colligative Properties Of Solutions

Problem 13.15E

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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.

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A certain liquid X has a normal freezing point of 0 °C and a freezing point depression constant K, = 7.44 °C•kg mol. Calculate the freezing point of a solution
made of 28.7g of benzamide (C,H,NO) dissolved in 300. g of X.
Round your answer to 3 significant digits.
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