Normality,Molality,Molarity,Mole fraction,Formality

This slide is all about the methods used to express concentration.

1. NORMALITY,MOLALITY,MOLARITY,MOLEFRACTION & FORMALITY BY ----------- Mayank

2. NORMALITY Number of gram equivalent weight in a litre of solution.

3. MOLARITY Number of moles of solute in a litre of solution.

4. MOLALITY Number of moles of solute in a kg of solution.

5. MOLE FRACTION Ratio of moles of A solute to total number of number of moles of components.

6. FORMALITY Number of gram formula mass of ionic solute in a litre of solution.