0.1 moles of Barium hydroxide is dissolved in a 400 ml solution. Normality of the solution is-----N

N=Number of gram equivalents×1Vl; N=Number of gram equivalents×1000Vml; Number of gram equivalents=wsoluteGEW of solute; Number of gram equivalents=Number of moles×Valency; BaOH2 is a diacidic base ; N=0.1×2×1000400=0.5 N ;