Multiple Choice
The solubility of M(OH) 2 in 0.010 M KOH is 1.0 × 10-5 mol/L. What is Ksp for M(OH) 2?
A) 1.0 × 10-10
B) 4.0 × 10-15
C) 1.0 × 10-2
D) 1.0 × 10-12
E) 1.0 × 10-9
Correct Answer:
Verified
Correct Answer:
Verified
Q1: A 0.210-g sample of an acid (molar
Q2: Calculate the pH at the equivalence point
Q4: You have 0.20 M HNO<sub>2</sub> (K<sub>a</sub> =
Q6: Solubility Products (K<sub>sp</sub>)<br>BaSO<sub>4</sub><br>1)5 × 10<sup>-9</sup><br>CoS<br>5)0 × 10<sup>-22</sup><br>PbSO<sub>4</sub><br>1)3
Q7: The concentration of OH<sup>-</sup> in a saturated
Q8: Calculate the solubility of Ag<sub>2</sub>CrO<sub>4</sub> [K<sub>sp</sub> =
Q9: A 200.0-mL sample of the weak acid
Q10: A 50.0-mL solution of the acid H<sub>3</sub>A
Q11: The value of K<sub>sp</sub> for AgI is
Q89: Which of the following will not produce