of Salt of strong base and weak acid K .K =K h a w pH = + pK log C. a + Hydrolysis of salt of strong acid and weak base K .K =K h b w pH = - pK log C. b − Hydrolysis of Salt of weak acid and weak base K .K .K =K a b h w pH = + pK pK a b − The solubility product of a compound is defined as the product of the molar concentration of the constituent ions, each raised to the power of its stoichiometric co – efficient in a balanced equilibrium equation. XII U8-Ionic XII U8-Ionic - - - - Choose the correct answer: .
Concentration of the Ag + ions in a saturated solution of Ag C O is . mol L - - solubility product of Ag C O is (NEET – ) a) . - mol L - b) . - mol L - c) .
- mol L - d) . × – mol L - . Following solutions were prepared by mixing different volumes of NaOH of HCl different concentrations. (NEET – ) i.
mL M HCl + 40mL M NaOH ii. mL M HCl + mL M NaOH iii. mL M HCl + 25mL M NaOH iv. mL M HCl + mL M NaOH pH of which one of them will be equal to ?
a) iv b) i c) ii d) iii . The solubility of BaSO in water is . gL - - at 298K. The value of its solubility product K sp