The amount of
Question:

The amount of $\mathrm{BaSO}_{4}$ formed upon mixing $100 \mathrm{~mL}$ of $20.8 \% \mathrm{BaCl}_{2}$ solution with $50 \mathrm{~mL}$ of $9.8 \% \mathrm{H}_{2} \mathrm{SO}_{4}$ solution will be : $(\mathrm{Ba}=137, \mathrm{Cl}=35.5, \mathrm{~S}=32, \mathrm{H}=1$ and $\mathrm{O}=16)$

  1. 33.2 g

  2.  11.65 g

  3.  23.3 g 

  4. 30.6 g


Correct Option: , 4

Solution:

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