A-LevelChemistryEquilibria9701/12 · Feb/Mar 2022 · Q251 Mark
When ammonia, NH₃, is dissolved in water, a small concentration of ammonium ions, NH₄⁺, is formed. Which row is correct? [Figure 25.1]
This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.
A8, decreases
B8, increases
C10, decreases
D10, increases
✓ Correct answer
D: 10, increases
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