1 litre of 0.6 M HNO3 and 3 litres 0.4 M H2SO4 are mixed with each other. Normality of the resultant mixture is ----- N
0.45
0.9
0.6
0.75
N = V1N2+V2N2Total volume of the mixture ; N =10.61+30.424 ; N = 0.75 N ;