We have a salt that has molar mass 84.6. This salt has 2 particles. We want to dissolve enough salt in 115 grams water so as to achieve a boiling point elevation of 3.6 °C How many grams salt should we add? Kb water is 0.512 °C/molal Give answer with one past the decimal

We have a salt that has molar mass 84.6. This salt has 2 particles. We want to dissolve enough salt in 115 grams water so as to achieve a boiling point elevation of 3.6 °C How many grams salt should we add? Kb water is 0.512 °C/molal Give answer with one past the decimal

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter10: Solutions

Section: Chapter Questions

Problem 72QAP

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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.

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We have a salt that has molar mass 84.6. This salt has 2 particles.
We want to dissolve enough salt in 115 grams water so as to achieve a boiling point
elevation of 3.6 °C
How many grams salt should we add? Kb water is 0.512 °C/molal
Give answer with one past the decimal

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