The volume in mL of 01 N NaOH required to neutralise 10 mL o

Question

The volume (in mL) of 0.1 N NaOH required to neutralise 10 mL of 0.1 N phosphinic acid is ___________.

DivineJEE · Accepted Answer

H_(3)PO_(2) + NaOH -> NaH_(2)PO_(2) + H_(2)O Using Stoichiometry Moles of H_(3)PO_(2) reacted 1 = Moles of NaOH reacted 1 => 0.1 x 10 / 1 = 0.1 × V_(NaOH) => V_(NaOH) = 10 ml

Explanation

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