Multiple Choice
What is the minimum mass of Na2CO3 (molar mass = 105.990 g/mol) that must be added to 43.4 mL of a 1.0 × 10-4 M AgNO3 solution in order for precipitation to occur? The Ksp of Ag2CO3 is 8.6 × 10-12.Assume no volume change occurs upon addition of Na2CO3.
A) 4.6 × 10-4 g
B) 3.1 × 10-4 g
C) 2.3 × 10-4 g
D) 4.0 × 10-7 g
E) 4.0 × 10-3 g
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q70: The hydroxide ion concentration of a saturated
Q71: What is the pH of a buffer
Q72: How many moles of solid NaF would
Q73: If 25 mL of 0.750 M HCl
Q74: If 20 mL of 0.10 M NaOH
Q76: When a weak base is titrated with
Q77: All of the following statements concerning acid-base
Q78: If 0.50 L of a buffer containing
Q79: If 500 mL of 1.4 × 10<sup>-6</sup>
Q134: Which of the following indicators is most