Chemistry, asked by shumanpaul4033, 1 year ago

$K_{sp}$ of Ca(OH)₂ is 4.0 × 10⁻⁶. At what minimum pH, Ca²⁺ ions start precipitating in 0.01 M CaCl₂?
(a) 12 – log 2
(b) 12 + log 2
(c) 2 – log 2
(d) 2 + log 2

Answers

Answered by hemangihhh

a) is absolutely correct

Answered by Dar3boy

$\huge\bold{He¥\: Mate}$

$\textbf{\underline{HERE IS YOUR ANSWER}}}$

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$<b>$
➡️Correct Option -: C✔️✔️

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❤️Thank you❤️

@☣️RithWik☣️

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of Ca(OH)₂ is 4.0 × 10⁻⁶. At what minimum pH, Ca²⁺ ions start precipitating in 0.01 M CaCl₂? (a) 12 – log 2 (b) 12 + log 2 (c) 2 – log 2 (d) 2 + log 2

Answers

$K_{sp}$ of Ca(OH)₂ is 4.0 × 10⁻⁶. At what minimum pH, Ca²⁺ ions start precipitating in 0.01 M CaCl₂?
(a) 12 – log 2
(b) 12 + log 2
(c) 2 – log 2
(d) 2 + log 2