Question 1
Select the option that best addresses the prompt.
The molar solubility of \( \mathrm{Ag}_{2} \mathrm{~S} \) is \( 1.26 \times 10^{-16} \mathrm{M} \) in pure water. Which setup provides the value value of the solubility product constant \( K_{\mathrm{sp}} \) ?
(A) \( K_{\mathrm{sp}}=4\left(1.26 \times 10^{-16}\right)^{3} \)
(B) \( K_{\mathrm{sp}}=2\left(1.26 \times 10^{-16}\right)^{2} \)
(C) \( K_{\mathrm{sp}}=\left(1.26 \times 10^{-16}\right)^{3} \)
(D) . \( K_{\mathrm{sp}}=\left[\left(1.26 \times 10^{-16}\right) / 4\right]^{1 / 3} \)
A B
C D D
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