Question

♡Expression concentration of solutions of Solids & Liquids♡​

Answer 1

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This unit is used in case of a liquid dissolved in another liquid. The volume percentage is defined as the volume of the solute per 100 parts by volume of solution. Strength of a solution is defined as the amount of the solute in gms, present in one litre of the solution. It is expreHmmssed as gL-1.oh

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Answer 2

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Concentation of liquids are expressed in terms of :

1. Molarity - Number of moles per litre of solution
2. Normality - Number of equivalences per litre of solution
3. Molality - Number of moles per kg of solution

Concentration of solids are expressed in terms of :

1. PPM - Parts per million
2. Mass/Mass %