Grade 11 Chemistry — Stoichiometry, Mole Concept & Avogadro's Hypothesis Notes

A comprehensive set of handwritten notes focusing on Unit 2: Stoichiometry. This document covers Dalton's Atomic Theory and its modern modifications, the five fundamental laws of stoichiometry (Conservation of Mass, Definite Proportion, Multiple Proportion, Reciprocal Proportion, and Gay Lussac's Law of gaseous volumes), and the practical application of the Mole Concept. It also provides detailed derivation examples for determining atomicity, the relationship between Molecular Mass and Vapour Density, and step-by-step procedures for calculating Empirical/Molecular formulas and percentage yield in chemical reactions