Ionic EquilibriumHard
Question
In a sautrated solution of the sparingly soluble strong electrolyte AgIO3(Molecular mass = 283) the equilibrium which sets in is
AglO3(6) ⇋ Ag+(aq) + IO-3(aq)
If the solubility product constant Ksp of AgIO3 at a given temperature is 1.0 × 10-8, what is the mass of AgIO3 contained in 100 ml of its saturated solution?
AglO3(6) ⇋ Ag+(aq) + IO-3(aq)
If the solubility product constant Ksp of AgIO3 at a given temperature is 1.0 × 10-8, what is the mass of AgIO3 contained in 100 ml of its saturated solution?
Options
A.28.3 × 10-2 g
B.2.83 × 10-3 g
C.1.0 × 10-7 g
D.1.0 × 10-4 g
Solution
AgIO3(s) ⇋ Ag+(aq) + IO-3(aq)
Let the solubility of AgIO3 be s
Ksp = [Ag+][IO-3]
1.0 × 10-8 = s2
s = 10-4 mol/litre
× 100
= 283 × 10-5
= 2.83 × 10-3 g/ 100 ml
Hence, (2) is correct.
Let the solubility of AgIO3 be s
Ksp = [Ag+][IO-3]
1.0 × 10-8 = s2
s = 10-4 mol/litre
× 100= 283 × 10-5
= 2.83 × 10-3 g/ 100 ml
Hence, (2) is correct.
Create a free account to view solution
View Solution FreeMore Ionic Equilibrium Questions
To 20 ml of 0.1 M – NaOH solution, 3 ml of 1 M acetic acid solution is added. Is the solution now neutral, acidic or alk...A + 2B ⇋ 2C + D, concentration of B was 1.5 time that of A, but the equilibriumconcentration of A and B are found ...Which of the following may act as buffer in aqueous solution?...Morphine (C17H19NO3) is administered medically to relieve pain. It is a naturally occurring base or alkaloid. What is th...When 0.05 moles of the following acids are dissolved in 1000 ml of H2O, the [H+] will be greatest in...