Answered: A 250 mL solution containing 21.4 g of…

A 250 mL solution containing 21.4 g of a polymer in toluene had an osmotic pressure of o.055 atm at 27°C. what is the apparent molar mass of the polymer? *

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter13: Solutions And Their Behavior

Section: Chapter Questions

Problem 9PS: Hydrochloric acid is sold as a concentrated aqueous solution. If the concentration of commercial HCl...

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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

A 250 mL solution containing 21.4
g of a polymer in toluene had an
osmotic
pressure
of o.055 atm at
27°C. what is the apparent molar
mass of the polymer?

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