A Level Chemistry 9701/11/O/N/20 Q33

Question

The units of Kc for an equilibrium reaction are mol–1 dm3.
What could be the equation for the equilibrium?
1 A(aq) + B(aq) ⇌ C(s) + D(aq)
2 P(aq) + Q(aq) ⇌ R(aq)
3 W(aq) + 2X(aq) ⇌ Y(aq) + Z(aq)

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    2021-08-14T23:39:18+08:00

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