Electrode potentials & Electrochemical cells | A level Chemistry | Ultimate Guide

Explore More & Full Notes 📄 All A Level Chemistry Videos: https://drive.google.com/file/d/1s3I5prjbJRR1U1lcKpXO9TQpQMaVoP66/view 📝 Download the full notes PDF of this lesson: https://payhip.com/b/dOL8c Tip: These are exact copies of the handwritten notes used in the video — includes slides, reaction summaries, diagrams, and rules for Period 3 oxides, perfect for revision and exam practice. Electrode Potentials & Electrochemical Cells | A Level Chemistry | Ultimate Guide Master one of the trickiest A Level Chemistry topics in this complete guide to Electrochemistry! In this video, we break down electrode potentials, electrochemical cells, and the electrochemical series, step by step. 🎯 Ideal for AQA, OCR, Edexcel and all UK exam boards, this detailed explanation video covers everything you need to know — from standard hydrogen electrodes to fuel cells and commercial applications. ✅ Suitable for both first-time learners and revision ✅ Includes essential calculations and conventions ✅ Perfect for students aiming for top grades in Physical Chemistry ⏱️ TIMESTAMPS: 00:05 Introduction 00:26 Reduction & Oxidation 02:39 Electrode Potentials 04:35 Electrochemical series 05:36 Using Electrochemical Series | The best oxidising agent or reducing agent 08:25 What is an electrochemical cell? 10:06 Standard Conditions 11:19 Half Cells | Metal + Metal ions 14:07 Half Cells | No metals | Requiring a platinum electrode 15:29 The EMF of the Cell | Ecell 16:36 Calculating the EMF of the Cell 18:29 Predicting Redox Reactions 20:30 Acid Redox reactions 23:06 Combining more than 2 half equations 27:03 Conventional Cell Representation 30:08 Platinum in the conventional cell representation 33:36 EMF from the conventional cell representation 35:12 The standard hydrogen electrode 37:27 Measuring an unknown electrode potential 39:54 Changing electrode potentials 41:26 Changing conditions and EMF of the cell 42:58 Changing concentration example 44:20 Changing pressure example 45:48 What happens to EMF if current flows? 48:00 Commercial electrochemical cells 50:19 Non-rechargeable cells 53:42 Rechargeable cells 56:28 Lithium ion cell 59:12 Using the conventional cell representation 01:01:27 Fuel Cells 01:02:48 Using EMF to calculate electrode potentials 01:05:17 Hydrogen-oxygen fuel cell overview 01:07:16 Alkaline hydrogen-oxygen fuel cell in detail 01:10:41 Benefits and drawbacks of hydrogen-oxygen fuel cells 📚 EXPLORE MORE: A Level Chemistry video guide: https://drive.google.com/file/d/1s3I5prjbJRR1U1lcKpXO9TQpQMaVoP66/view 📲 CONNECT WITH US: 📸 Instagram: chemistrytutor123 📧 Email: thechemistrytutor123@gmail.com 🎵 TikTok: chemistrytutor123 🔍 HASHTAGS: #Electrochemistry #ElectrodePotentials #AlevelChemistry #ElectrochemicalCells #PhysicalChemistry #ChemistryRevision #FuelCells #RedoxReactions #ChemistryTeacher #chemistryexplained Correction: 05:22 The sulfate equation should have 2H2O on the right hand side