Question

if 20 mL of NaOH solution is found to be neutralised
completely by 10 mL of HCl solution then amount of same
HCl solution required to neutralize 40 mL of NaOH
solution (same concentration) is​

Answer 1

Answer: 10 mL of a solution of NaOH is found to be completely neutralised by 8 mL of a given solution of HCl. If we take 20 mL of the same solution of NaOH, the amount HCl solution (the same solution as before) required to neutralise it will be. 10 mL of NaOH will require HCl = 8 mL and 20 mL of NaOH will require HCl= 16 mL.

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