The osmolarity of physiological saline solution is 0.300 osmol/L. Assuming a membrane that is permeable only to water, what % (w/v) zinc bromide, ZnBr2, solution is isotonic to physiological saline? % (w/v)

The osmolarity of physiological saline solution is 0.300 osmol/L. Assuming a membrane that is permeable only to water, what % (w/v) zinc bromide, ZnBr2, solution is isotonic to physiological saline? % (w/v)

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter7: Solutions And Colloids

Section: Chapter Questions

Problem 7.42E

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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

The osmolarity of physiological saline solution is 0.300 osmol/L.
Assuming a membrane that is permeable only to water, what % (w/v) zinc bromide, ZnBr2, solution is isotonic to physiological saline?
% (w/v)

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