MOLE CONCEPT LEC -4 I STOICHIOMETRY , IDEAL GAS EQUATION FOR JEE , NEET & CLASS 11

Описание: In this video, we cover some of the most important concepts of Physical Chemistry essential for Class 11, JEE Main & Advanced, and NEET aspirants. This session builds a strong foundation for solving numerical problems with accuracy and speed.
📚 Topics Covered:
✅ Stoichiometry – Mole concept, number of moles in a reaction
✅ Ideal Gas Equation (PV = nRT) – R units, problem-solving shortcuts
✅ Vapour Density & Molecular Mass – Relation between VD, density & molar mass
✅ Minimum Molecular Mass Concept – Based on vapour density & Avogadro’s hypothesis
✅ Combustion of Hydrocarbons – Balancing reactions, CO₂ & H₂O calculation, oxygen requirement, shortcuts
These concepts are highly scoring and frequently asked in both JEE and NEET. Make sure to watch till the end for exam-focused tricks, solved numerical problems, and smart approaches to avoid calculation errors.
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