iGCSE & O Level | Live Class 38 | Moles & Stoichiometry Part 2 | Calculating Moles | 0323 509 4443
Book a FREE trial lesson by joining our Whatsapp Community https://chat.whatsapp.com/CWSRaMi4i3w... or connect on +923235094443 Visit our website for video courses and other resources: https://megalecture.com/courses/ iGCSE & O Level | Live Class 38 | Moles & Stoichiometry Part 2 | Calculating Moles | 0323 509 4443 In this Live Class 38 for iGCSE & O Level Chemistry, we continue Moles & Stoichiometry Part 2 with a deeper focus on Calculating Moles. Building on the basics from Part 1, this class takes the concept further by applying mole calculations to more complex chemical situations, including chemical equations, reacting masses, and linking theoretical concepts to practical exam-style problems. 1️⃣ Review of Mole Basics – Quick recap of the mole formula (Moles = Mass ÷ Molar Mass) and conversions between moles, mass, and number of particles to ensure strong foundational understanding. 2️⃣ Using Moles in Equations – Step-by-step explanation of how to use balanced chemical equations to find the mole ratios between reactants and products. Emphasis is given to identifying the limiting reactant and how it controls the amount of product formed. 3️⃣ Calculating Reacting Masses – Application of the mole concept to real chemical reactions. Students learn how to calculate the mass of a substance required or produced using balanced equations and molar relationships. 4️⃣ From Moles to Volume (Gases) – Introduction to the molar gas volume concept (1 mole = 24 dm³ at room temperature and pressure). Worked examples show how to calculate gas volumes in reactions involving gases. 5️⃣ Percentage Yield & Excess Reactants – Explanation of how to handle problems where not all reactants are fully converted to products. Students learn how to calculate theoretical yield, actual yield, and percentage yield with exam-focused examples. 6️⃣ Past Paper Practice – Real iGCSE & O Level past paper problems are solved step by step. Students learn examiner-style techniques, how to set out mole calculations clearly, and avoid common mistakes for maximum marks. 📲 Get full notes, solved examples & class recordings: WhatsApp: 0323 509 4443 🌐 Visit: www.megalecture.com #IGCSEChemistry #OLevelChemistry #Moles #Stoichiometry #ReactingMasses #GasVolume #CAIE #Edexcel #AQA #MegaLecture #ExamPreparation
