Calculate [H+] of solution obtained by mixing equal volume of 0.02 M HNO2 ( a weak acid) and 0.2 M CH3COOH solution.
Given that:
Ka1(HNO2)=2×10−4
Ka2(CH3COOH)=2×10−5
Where , Ka1and Ka2 are the dissociation constants of HNO2 and CH3COOH respectively.