An acidic buffer solution can be prepared by mixing the solution of :
CHEMISTRY · Single correct · A Level · Chemistry · Acids and bases · Acids and bases
Problem
An acidic buffer solution can be prepared by mixing the solution of :
(1) ammonium acetate and acetic acid
(2) ammonium chloride and ammonium hydroxide
(3) sulphuric acid and sodium sulphate
(4) sodium chloride and sodium hydroxide