Answer:
pH [tex]= 1.853[/tex]
Explanation:
For every mole of hydrochloric acid, one mole of hydronium ion is required. Thus, in order to neutralize 0.014 moles of HCL, 0.014 moles of hydronium is required.
[tex][H_3O^+] = [HCl] = 0.014[/tex]
pH [tex]= -log [H^+] = -log [H_3O^+][/tex]
Substituting the available values in above equation, we can say that the pH of the solution is equal to
[tex]- log (0.014)[/tex]
pH [tex]= 1.853[/tex]
pH of a [tex]0.014[/tex] M HCL solution [tex]= 1.853[/tex]
