Chemistry, asked by Aksharasree797, 1 year ago

Explain different ways in which concentration of a slolution expressed.

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Answered by choudhary21
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Different ways to quantitatively describe the concentration of a solution.

For example, molarity is a useful way to describe solution concentrations for reactions that are carried out in solution.

Mole fractions are used not only to describe gas concentrations but also to determine the vapor pressures of mixtures of similar liquids.

Example 13.4.1 reviews the methods for calculating the molarity and mole fraction of a solution when the masses of its components are known.

Molality of a solution is defined as the number of moles of solute dissolved in 1 Kg of the solvent. Thus, if one gram molecule of a solute is present in 1 kg of the solvent, the concentration of the solution is said to be one molal.

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