Answered: Calcium chloride, CaCl2, has been used…

Calcium chloride, CaCl2, has been used to melt ice from roadways. Given that a solution is 35% CaCl2 by mass, estimate its freezing point. K; = 1.858°C/- Freezing point = °C

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

Calcium
chloride,
CaCl2, has
been used to
melt ice from
roadways.
Given that a
solution is
35% CaCl2
by mass,
estimate its
freezing
point.
Kf = 1.858°C/
Freezing
point =
°C

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