Dilution of aqueous Cu(NH₃)₄²⁺ ⇌ Cu²⁺ + 4 NH₃ shifts toward
- A
No shift
- B
Complex (left)
- C
Both equally
- Dcheck_circle
Free ions (right) — more particles
Explanation
More water favors the side with more solute particles (right, 5 vs 1).
Reaction Quotient and Le Chatelier's Principle
AP Chemistry· difficulty 4/5
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