Edexcel CC10 CORE PRACTICALS- Electrolysis of copper sulfate + GUIDE TOPIC 3 Chemical change PAPER 1

Edexcel CC10 Electrolytic processes for the new 9-1 GCSE

TOPIC 3 Chemical changes PAPER 1- NEW for SEPTEMBER 2017
Attached are Powerpoints and a student guide - students can track progress


CORE P MASTER - 2 lessons
Learning objectives:
LESSON 1 LOWER LESSON
To investigate the change in mass of the anode and of the cathode, when copper sulfate solution is electrolysed between copper electrodes
To explain how this process can be used to purify copper
To be able to answer evaluation questions

HIGHER LESSON
To investigate the change in mass of the anode and of the cathode, when copper sulfate solution is electrolysed between copper electrodes
To explain how this process can be used to purify copper
To explain the reactions taking place at the copper electrodes (H)

LESSON 2
LOWER
To process the results from last lesson (electrolysis of copper sulfate with copper electrodes)
To be able to explain what happens during the electrolysis of copper sulfate with inert electrodes
To be able to answer questions

HIGHER
To process the results from last lesson (electrolysis of copper sulfate with copper electrodes)
To be able to explain what happens during the electrolysis of copper sulfate with inert electrodes
To explain the reactions taking place at the inert electrodes (H)

Homework- but no answers unfortunately (I will add them when I have more time)

All extension questions available on each slide
Answers all underneath each slide
Support also available where necessary
AfL sections and mini quizzes
Reducing the need for photocopying


Main topics include:
- Core practical Electrolysis of copper sulfate solution (using copper and graphite electrodes)
- purification of copper using electrolysis

Enjoy !!!!
All relating to specification (any pictures used have all been taken from the internet and I am not trying to claim rights to any pictures or information used)
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