answer number 4 3. What is the molar mass of a binary ionic compound (dissociatesinto a single cation and a single anion solute particles) if 19.0grams of it were dissolved in 300 mL of water resulting to a solutionthat has a boiling point of 100.51 °C? Note: The density of water is0.997 g/mL. Its normal boiling point is 100°C and its Ko value is0.512 °C/m.4. What will be the freezing point of a solution when 2.0 grams ofthe binary ionic compound in item number 3 is dissolved in 100 mLof water? Note: The density of water is 0.997 g/mL. Its normalfreezing point is 0°C and its K, value is 1.86°C/m.

Given that - Mass of solute = 2.00 g Mass of water solvent = density×volume = 0.997×100 = 99.7 g…

4. What will be the freezing point of a solution when 2.0 grams of the binary ionic compound in item number 3 is dissolved in 100 mL of water? Note: The density of water is 0.997 g/mL. Its normal freezing point is 0°C and its Kr value is 1.86°C/m.

4. What will be the freezing point of a solution when 2.0 grams of the binary ionic compound in item number 3 is dissolved in 100 mL of water? Note: The density of water is 0.997 g/mL. Its normal freezing point is 0°C and its Kr value is 1.86°C/m.

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

answer number 4

3. What is the molar mass of a binary ionic compound (dissociates
into a single cation and a single anion solute particles) if 19.0
grams of it were dissolved in 300 mL of water resulting to a solution
that has a boiling point of 100.51 °C? Note: The density of water is
0.997 g/mL. Its normal boiling point is 100°C and its Ko value is
0.512 °C/m.
4. What will be the freezing point of a solution when 2.0 grams of
the binary ionic compound in item number 3 is dissolved in 100 mL
of water? Note: The density of water is 0.997 g/mL. Its normal
freezing point is 0°C and its K, value is 1.86°C/m.

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