Chemistry A-Level
Required practical 8
What Required practical 8 means in Chemistry A-Level, as defined for AQA.
Definition of Required practical 8
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Reference: AQA
Building two half-cells and measuring the potential difference between them to measure the EMF of an electrochemical cell.
Topics that use Required practical 8
- Electrode potentials and cells (A-level only) (AQA A-Level)
Related terms
- cell diagrams
- charge balance
- combining half-equations
- effect of concentration
- feasibility
- feasibility prediction
- high-resistance voltmeter
- oxidising agent strength
Using Required practical 8 in the exam
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