AP EAMCET · Chemistry · Ionic Equilibrium
\(\mathrm{K}_{\mathrm{sp}}\) for \(\mathrm{CaSO}_4\) is \(9 \times 10^{-6}\). The minimum volume of water needed to dissolve \(1 \mathrm{~g}\) of \(\mathrm{CaSO}_4\) at \(298 \mathrm{~K}\) temperature is ......
- A \(3.50 \mathrm{~L}\)
- B \(4.25 \mathrm{~L}\)
- C \(1.75 \mathrm{~L}\)
- D \(2.45 \mathrm{~L}\)
Answer & Solution
Correct Answer
(D) \(2.45 \mathrm{~L}\)
Step-by-step Solution
Detailed explanation
Let \(S\) be the solubility of \(\mathrm{CaSO}_4\).…
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