Related questions

Question

17. A titration of a 135.0 mL of aqueous HCl solution was performed and the endpoint was reached upon the addition of 63.12 mL of 0.425 M aqueous NaOH solution. What is the concentration (in M) o the HCl solution? HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(l)