Speed of Reaction, Enthalpy and Energy Changes | O level and IGCSE | Chemistry | Ahmed Bokhari

Visit http://ahmedbokhari.com for revision resources for O level and IGCSE Chemistry Access a deeper level of understanding by joining my Zoom class. WhatsApp +923442999929 Instagram   / ahmedbokharii   Facebook   / ahmedbokharii   LinkedIn   / ahmadsbokhari   SUPPORT me on Patreon   / ahmedsbokhari   #caie #chemistry #ahmedbokhari In this lesson, you will study about rate of reaction and the factors affecting it. We will also talk about how to measure it in lab and how it is tested in O level (5070) and IGCSE (0620) Exams. 00:00 Introduction 00:30 Fast and slow reactions 01:38 How do particles react? 03:46 Energy profile diagram 06:55 Catalysts 09:27 Defining Rate 10:25 Rate and graph 15:22 Designing experiments 15:36 Gas Volume and Rate 20:23 Change in Mass and Rate 22:23 Precipitation and Rate 24:18 Temperature and Rate 26:21 Concentration and Rate 28:01 Pressure and Rate 29:33 Surface Area and Rate 31:38 Chapter Checklist #caie #chemistry #olevel #igcse #ahmedbokhari #june2022 #caie22 #pastpapers #5070 #0620 #syllabus #Rate #Rateofreaction #concentration #pressure, #particlesize #temperature #effects #collisions #catalyst #effectofcatalysts #enzymes #pathways #activationenergy #transitionelements #industrialprocesses #biologicalcatalysts #experiments