Answered: 47. A solution is made by dissolving…

47. A solution is made by dissolving 30.0 g of KBr in 1.00 L of water. What is the new freezing point of the solution? The density of water is 1 g/mL. The K for water is 1.86°C/m. (2)

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

47. A solution is made by dissolving 30.0 g of KBr in 1.00 L of water. What is the new freezing point of the
solution? The density of water is 1 g/mL. The K for water is 1.86°C/m.
(2)
f760

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