of 0.1M Ammonium acetate solution at 298 K is 7.02. At 298 K, of ‘X’ M Ammonium acetate solution is 7.02. Value of X is
is a salt of WA-WB;
of a salt of WA- WB is independent of concentration of the salt;
of a salt of WA-WB depends on of weak acid and of weak base only;
Thus remains 7.02 at any concentration;