The volume of 0.1 M strong dibasic acid sufficient to neutralize 1g of a base that furnishes 0.04 mole of O…

The volume of 0.1 M strong dibasic acid sufficient to neutralize 1g of a base that furnishes 0.04 mole of OH- in aqueous solution is :
  1. 400 mL
  2. 600 mL
  3. 200 mL
  4. 800 mL

Solution

For neutralisation;
⇒no. of moles of H+= no. of moles of OH-
⇒2×MaVa=0.04
⇒2×0.1×Va=0.04
⇒Va=0.040.2=0.2 L=200 mL

Asked in: JEE Main 2016 (10 Apr Online)

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