Скачать или смотреть Mole Concept Lec - 2| Complete Chapter 1 in | Chemistry JEE Main Class 11 | By P.J. Sir

Welcome to Chemistry by Priyank Joshi (PJ SIR)!

In this video, we will master the Mole Concept – the foundation of complete Chemistry for exams like JEE, NEET, and Boards.

Understand the most important concepts such as:

Mole and Avogadro Number

Molar Mass & Gram-Mole Relationship

Percentage Composition

Empirical & Molecular Formula

Limiting Reagent

Stoichiometric Calculations

Learn with clear logic, exam-oriented explanations, and smart calculation tricks to improve speed and accuracy. If your Mole Concept is strong, your entire Chemistry becomes strong!

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