Science & Mathematics » Chemistry » How many millilitres of 0.0987 M NaOH are required to neutralise 23.63 mL of 0.1493M hydrochloride acid?

How many millilitres of 0.0987 M NaOH are required to neutralise 23.63 mL of 0.1493M hydrochloride acid?

Supposing you meant "hydrochloric acid":
HCl + NaOH → NaCl + H2O [balanced as written]

(23.63 mL x 0.1493 M HCl) x (1 mol NaOH / 1 mol HCl) / (0.0987 M NaOH) = 35.7 mL NaOH

How many millilitres of 0.1216 M NaOH are required to neutralise 22.55 mL of 0.0882 M sulphuric acid?