Mole Concept Lecture 03 | Some Basic Concepts of Chemistry | Class 11 Chemistry | NCERT Series 2027

Welcome to Lecture-03 of the Mole Concept Series for Class 11 Chemistry (NEET 2027). In this lecture, we cover the Laws of Chemical Combination, Gay-Lussac's Law, Avogadro's Law, Average Atomic Mass, Density of Gas, Percentage Composition, Purity Percentage, and important NEET numerical problems. 📚 Topics Covered ✅ Law of Conservation of Mass ✅ Law of Constant Proportion ✅ Law of Multiple Proportion ✅ Law of Reciprocal Proportion ✅ Gay-Lussac's Law ✅ Avogadro's Law ✅ Average Atomic Mass ✅ Density of Gas & Vapour Density ✅ Percentage Composition ✅ Purity Percentage ✅ Important NEET Numericals 📅 Live Classes: Monday to Saturday @ 8:00 PM 👍 Like | Share | Subscribe | Press the Bell Icon #MoleConcept #Class11Chemistry #NEET2027 #Chemistry #PCSir #TatvaNEET #NCERT #NEETPreparation #PhysicalChemistry #AvogadrosLaw #ChemicalCombination #AverageAtomicMass #PercentageComposition #Purity #NEETChemistry Mole Concept Lecture 3, Mole Concept NEET, Class 11 Chemistry, NEET 2027 Chemistry, Laws of Chemical Combination, Law of Conservation of Mass, Law of Constant Proportion, Multiple Proportion, Reciprocal Proportion, Avogadro Law, Gay Lussac Law, Average Atomic Mass, Percentage Composition, Purity Percentage, Density of Gas, Vapour Density, Physical Chemistry, NCERT Chemistry, PC Sir, Tatva NEET