300 , ml of deci-molar solution of Ba(OH)_2 _(aq) was titrated wi… - Vidyadip

MCQ

$300\, ml$ of deci-molar solution of ${Ba(OH)_2}_(aq)$ was titrated with $100\, ml$ of $0.2M\, HCl_(aq)$ solution. The final solution had to be titrated with $V\,\,ml$ of semi-molar ${H_2SO_4}_(aq)$ solution for end-point. Correct option is $V=.......ml$

A
$20$
✓
$40$
C
$60$
D
$100$

✓

Answer

Correct option: B.

$40$

b

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