Answer
is: Ksp for AB₂ is 2.06·10⁻¹⁰.<span>
Chemical reaction: AB</span>₂(s) → Aˣ⁺(aq) + 2Bⁿ⁻(aq).
<span>
s(AB</span><span>₂) =
3,72·10⁻⁴ M.</span><span>
s(AB</span>₂) =
s(Aˣ⁺).
s(Bⁿ⁻) =
2s(AB₂).
Ksp(AB₂) = s(Aˣ⁺) ·
(s(Bⁿ⁻))².<span>
Ksp</span>(AB₂) = 3,72·10⁻⁴ ·
(7,44·10⁻⁴)².
Ksp(AB₂)= 2,06·10⁻¹⁰.
Answer:
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Answer:
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Explanation:
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