Core Practical 13: Redox Titrations | IAL Chemistry Unit 6

A complete, ready-to-teach 21-slide PowerPoint lesson for Pearson Edexcel International A Level Chemistry, Core Practical 13: redox titrations of iron(II) with manganate(VII), and of iodine with thiosulfate. Built for the Unit 6 practical skills paper (WCH16).

Aim: Use redox titrations to find the value of x in FeSO₄·xH₂O and the percentage by mass of copper in copper(II) sulfate crystals.

What’s inside:

• Learning objectives
• Safety and apparatus, with the hazard and control measure for each risk
• Watch it: the method in 3 stages, with the reason for every key step (the reasons exam questions ask for)
• Try it: a realistic set of results to process, with fully worked answers
• Check it: four quick multiple-choice questions on what the results show, with answers
• Exam tip: how to get the marks, drawn from mark-scheme wording
• 6 exam-style questions (13 marks) with mark-scheme slides
• Key fact summary and exit ticket
• Teacher notes on every slide

Editable .pptx. Also works in Google Slides and Keynote.