ChemistryIf an aqueous solution is 2.93% (w/v) in nickel(II)bromide, NiBr2, what is the osmolarity of thesolution?Osmolarity = |osmol/LThe osmolarity of physiological saline solution is 0.300osmol/L.Assuming a membrane that is permeable only to water,what % (w/v) zinc iodide, ZnI2, solution is isotonic tophysiological saline?.% (w/v)

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If an aqueous solution is 2.93% (w/v) in nickel(II) bromide, NiBr2, what is the osmolarity of the solution? Osmolarity = osmol/L

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

Chemistry
If an aqueous solution is 2.93% (w/v) in nickel(II)
bromide, NiBr2, what is the osmolarity of the
solution?
Osmolarity = |
osmol/L
The osmolarity of physiological saline solution is 0.300
osmol/L.
Assuming a membrane that is permeable only to water,
what % (w/v) zinc iodide, ZnI2, solution is isotonic to
physiological saline?.
% (w/v)

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