Question 1
The molar solubility of CuI is 2.26 × 10
-6 mol L
-1 in pure water. Calculate the
Ksp for CuI.
◦ 5.11 × 10
-12◦ 4.52 × 10
-6◦ 4.62 × 10
-17◦ 1.02 × 10
-11◦ 1.50 × 10
-3Question 2
Determine the molar solubility of Fe(OH)
2 in pure water.
Ksp for Fe(OH)
2 = 4.87 × 10
-17.
◦ 4.03 × 10
-9 mol L
-1◦ 3.65 × 10
-6 mol L
-1◦ 2.44 × 10
-17 mol L
-1◦ 1.62
× 10
-17 mol L
-1◦ 2.30 × 10
-6 mol L
-1