Derivation of Real gas equation or Van der Waal's equation. Topics covered : 1. Relation between real pressure and ideal pressure 2. Pressure reduction 3. Relation between real and ideal volume. 4. Co volume 5. Relation between Co volume and volume of a molecule. 6. Variation of real gas equation from ideal gas equation Thanks for watching. please like, share and subscribe My Youtube channel : HERO OF THE DERIVATIONS / @heroofthederivations7305 My Telegram channel : https://t.me/heroofthederivations