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Explain the significance of a pa rtial molar quantity and how it depends on composition.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter24: Introduction To Spectrochemical Methods

Section: Chapter Questions

Problem 24.18QAP

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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

Explain the significance of a pa rtial molar quantity and how it depends on composition.

Expert Solution

Introduction

A partial molar property is a thermodynamic quantity that shows how a solution or mixture's extensive properties differ with changes in the molar composition of the mixture at constant temperature and pressure. Each of a mixture's extensive properties has a corresponding partial molar property.

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