Chemistry 2020 JAMB Past Questions - Question 17: 0.25 mole of hydrogen chloride was dissolved in distilled water and the volume made up to 0.50 dm³ . if 15.00cm³ of the solution requires 12.50cm³ . of aqueous sodium trioxocarbonate (IV) for neutralization, calculate the concentration of the alkaline solution

0.25 mole of hydrogen chloride was dissolved in distilled water and the volume made up to 0.50 dm³ . if 15.00cm³ of the solution requires 12.50cm³ . of aqueous sodium trioxocarbonate (IV) for neutralization, calculate the concentration of the alkaline solution