CIE IGCSE Chemistry 0620 | Topic 3: Stoichiometry Explained (Part 2)

Welcome to Chemiology! In this video we break down Topic 3: Stoichiometry following the Cambridge IGCSE Chemistry syllabus (CIE 0620). 📌We are going to explain: • The units of concentration • The mole and Avogadro constant • The molar gas volume • Calculations concerning stoichiometry Video chapters: 0:00 Introduction 0:26 Objectives/Syllabus discussion 1:23 Unit of concentration 5:05 Moles and Avogadro constant 8:27 Calculations 14:47 Molar gas volume 16:53 Calculating reacting masses 21:00 Calculating limiting reactants 27:09 Titration calculations 32:01 Empirical and molecular formula calculation 36:22 Calculating percentage yield 37:30 Calculating percentage composition by mass 38:29 Calculating percentage purity 🔔 Make sure to subscribe and turn on the notifications to not miss our upcoming videos ! #IGCSEChemistry #CIE0620 #CambridgeIGCSE #ChemistryRevision #IGCSE2027 #IGCSEExams #stoichimetry #moles #Avogadroconstant #molarmass