Question

10 mL of a solution of NaOH is found to be completely neutralized by 8 mL of a given solution of HCl. If we take 20 mL of the same solution of NaOH, the amount of HCl solution (the same solution as before) required to neutralize it will be:
1. 4 mL
2. 8 mL
3. 12 mL
4. 16 mL

Answer 1

16 mL of HCl solution (the same solution as before) is required to neutralize 20 mL of NaOH.