Q23 · 2025 · Paper 1Unclassified2 marks
QUESTION 23 (2 marks)
Identify two limitations associated with standard electrode (reduction) potentials (E°).
1:
2:
WORKED SOLUTION
2 marksQCAA guide · typeset solution
QCAA sample response and mark allocation
23 | 1: All solutions are 1.0 mol L−1. 2: Temperature is 25 °C (298 K). | • identifies one limitation [1 mark] • identifies a second limitation [1 mark] |
QCAA sample response and marking criteria reproduced from the official guide.
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