Question

define the term 'molarity' of chemistry of class 11th ​

Answer 1

MOLARITY

It is quite widely used unit and it is denoted by letter M

It is the no. of moles of solute present in per litre solution. Unit = Moles per lit.

Molarity Formula

If Volume = 1 litre

M = n solute

Unit of Molarity is Moles L-1

In terms of weight, molarity of the substance can be expressed as:

Molarity Formula using weight

Molarity Formula using % and density

Answer 2

Explanation:

Molarity is defined as the number of moles of solute present in one litre of solution

molarity M = no.Of moles of solute÷ volume of solution in Litre