2 litres of 0.3 M HCl and 3 litres 0.2 M H2SO4 are mixed with each other. Proton concentration of the resultant mixture is ----- M
0.24
0.48
0.18
0.36
N = V1N2+V2N2Total volume of the mixture ; N =20.31+30.225 ; N = 0.36 N ; Nacid=H+