Question

100 mL of 0.1 M H2SO4 solution is mixed with 150 mL of 0.3 M HCl solution. The molarity with respect to H+ ion in the final solution is

Answer 1

to find out the molarity of the whole solution add the total number of moles and divide it by the total volume in litres.

the molarity of H+ ions will be the same as the final molarity.

hence molarity of H+ ions = 0.22 M