Estimate the vapour pressure of sea water at 20 °C given that the vapour pressure of pure water is 2.338 kPa at that temperature and the solute is largely Na+ and Cl- ions, each present at about 0.50 mol dm-3.

Estimate the vapour pressure of sea water at 20 °C given that the vapour pressure of pure water is 2.338 kPa at that temperature and the solute is largely Na+ and Cl- ions, each present at about 0.50 mol dm-3.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter10: Effect Of Electrolytes On Chemical Equilibria

Section: Chapter Questions

Problem 10.8QAP

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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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Estimate the vapour pressure of sea water at 20 °C given that the vapour pressure of pure water is 2.338 kPa at that temperature and the solute is largely Na⁺ and Cl^- ions, each present at about 0.50 mol dm^-3.

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