Multiple Choice
What is the molar solubility of solid iron(III) hydroxide,Fe(OH) 3,in a solution that is buffered to a pH of 2.50 at 25 °C? The Ksp of Fe(OH) 3 is 6.3 × 10-38 at 25 °C.
A) 6.9 × 10-28 mol/L
B) 2.0 × 10-26 mol/L
C) 1.3 × 10-13 mol/L
D) 2.0 × 10-3 mol/L
E) 5.0 × 102 mol/L
Correct Answer:
Verified
Correct Answer:
Verified
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