Ionic EquilibriumHard
Question
The solubility products of Al(OH)3 and Zn(OH)2 are 8.5 × 10-23 and 1.8 × 10-14 respectively. If NH4OH is added to a solution containing 0.01 M concentraion of AI3+ and Zn2+ ions, then substance precipitated first is:
Options
A.AI(OH)3
B.Zn(OH)2
C.Both together
D.None at all
Solution
Solubility of Al(OH)3 is lesser than Zn(OH)2.
Create a free account to view solution
View Solution FreeMore Ionic Equilibrium Questions
The solubility product of AgC2O4 at 25°C is 2.3 × 10–11 M3. A solution of K2C2O4 containing 0.15 moles in 500 ml water i...For the identification of β - naphthol using dye test, it is necessary to use...Select the correct statements : 1. pH of NaHCO3 solution can be given by 2. AI3+ ion is amphoteric3. KSP values of metal...For the indicator thymol blue, the value of pH is 2.0 when half of the indicator is present in the unionized form. The p...An amount of 0.1 mole of CH3NH2 (Kb = 5 × 10–4) is mixed with 0.08 mole of HCl and diluted to one litre. What will be th...