Class 11th Chemistry || Chapter-1, Lecture-8 || Some Basic Concepts of Chemistry

Topics discussed — 1. What is Concentration of Solution. 2. Concentration Terms. 3. Percentage Composition. 4. Strength. 5. Molarity. 6. Formality. 7. Normality. 8. Mole fraction. 9. ppm and ppb. 10. Molality. #chemistryclass11 #mylearningclasses #somebasicconceptsofchemistryclass11