Calculate the ph of a mixture that contains 0.18 m of hno3 and 0.24 m of hbro

HNO3 is a strong acid while HBrO is weak acid.

Therefore we ignore the presence of the weak acid such that we consider the pH of the strong acid.

Therefore; since pH = - log (H+)

Hence pH = - log 0.18

= 0.745

Thus the pH of the mixture is 0.745