\( 20 \mathrm{ml} \) of \( 0.1 \mathrm{M} \mathrm{BaCl}_{2} \) is mixed with \( 30 \mathrm{ml} \....

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\( 20 \mathrm{ml} \) of \( 0.1 \mathrm{M} \mathrm{BaCl}_{2} \) is mixed with \( 30 \mathrm{ml} \) of
\( \mathrm{P} \)
\( 0.2 \mathrm{M} \mathrm{Al}_{2}\left(\mathrm{SO}_{4}\right)_{3} \). What is the mass of \( \mathrm{BaSO}_{4} \)
W.
formed?
(A) \( 4.66 \mathrm{gm} \)
(B) \( 0.466 \mathrm{gm} \)
(C) \( 0.233 \mathrm{gm} \)
(D) \( 2.33 \mathrm{gm} \)


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