Ionic EquilibriumHard
Question
The pH of 0.1 M solution of the following compounds increases in the order
Options
A.NaCl < NH4Cl < NaCN < HCl
B.HCl < NH4Cl < NaCl <NaCN
C.NaCN < NH4Cl < NaCl < HCl
D.HCl < NaCl < NaCN < NH4Cl
Solution
NaCl = Neutral, NH4Cl = Acidic, NaCN = Basic, HCl = Acid.
Create a free account to view solution
View Solution FreeMore Ionic Equilibrium Questions
What is the solubility of MnS in pure water, assuming hydrolysis of S2– ions?Ksp of MnS = 2.5 × 10–10, Ka1 = 1 × 10–7 an...Equilibrium constant for the acid ionization of Fe3+ to Fe(OH)2+ and H+ is 9.0 × 10–3. What is the maximum pH, which cou...At 25oC, the solubility product of Mg(OH)2 is 1.0 × 10-11. At what pH, will Mg2+ ion start precipitating in the for...The pKa of acetylsalicylic acid (aspirin) is 3.5. The pH of gastric juice in human stomach is about 2 to 3 and the pH in...Which of the following when added to 1.0 L of 0.5 M HCl would result in maximum increase in pH :-...