Normality and Molarity Relation

Normality and Molarity Relation: Normality is the equivalent concentration of a solution during a chemical reaction. Molarity, on the other hand, is the number of moles of a solute present in one litre of a solution. Both are related to each other by a simple formula:

N = M x No. of Moles/ Volume

Normality~(N)~=~Molarity~(M)~*~{No.~of~Moles~of~a~Solute}/{Volume~of~Solution~(In~litres)}

Normality and Molarity Relation

This article provides the relation between Normality and Molarity.

What is Normality

Normality is defined as the number of gram equivalent to a solute dissolved in one litre (or dm3) of a solution. The formula of Normalty is expressed as:

Normality~(N)~=~{No.~of~Mole~Equivalent}/{Volume~of~the~Solution}

it is also expressed

Normality~(N)~=~{Weight~of~Solute}/{Equivalent~Weight~of~Solute~*~Volume~of~the~Solution}

What is Molarity

Molarity is defined as the number of moles of a solute present in one litre of a solution. It is basically the amount of a substance (in moles) present in a solution. Molarity is expressed as:

Molarity~(M)~=~{No.~of~Moles~of~Solute}/{Volume~of~Solution}

Also Read:The Bond Order of CO Molecule

Normality and Molarity Relation

The relationship between Normality and Molarity is expressed as:

Normality~(N)~=~Molarity~(M)~*~{No.~of~Moles~of~a~Solute}/{Volume~of~Solution~(In~litres)}

It can also be written as

N~=~M~*~{No.~of~Moles~of~a~Solute}/{Volume~of~Solution~(In~litres)}

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