Calculate the pH of solution obtained by mixing 10 ml of 0.1 M HCl and 40 ml of 0.2 M H2SO4

Milliequivalent of H+ from HCl = 10 x 0.1 = 1Milliequivalent of H+ from H2SO4 = 40 x 0.2 x 2 = 16Total Meq of H+ in solution = 1 + 16  = 17H+ = 1750 = 3.4× 10-1∴H+=MeqV in ml pH=-logH+=-log0.34=0.4685