A mixture `x` containing 0.02 mol of `[Co(NH_(3))_(5) SO_(4)]Br` and 0.02 mol of `[Co(NH_(3))_(5)Br]SO_(4)` was prepared in `2 L` of solution.
`1 L` of mixture `X + ` excess `AgNO_(3) rarr Y`
`1 L` of mixture `X +` excess `BaCl_(2) rarr Z`
The number of moles of `Y` and `Z` are

Options

A. 0.01, 0.01
B. 0.02, 0.01
C. 0.01, 0.02
D. 0.02, 0.02

Answer

a

Explanation

`{:(Ag^(+)+,Br^(-)rarr,AgBr),(("excess"),0.01mol,0.01mol),(Ba^(2+)+,SO_(4)^(2-)rarr,BaSO_(4)),(("excess"),0.01mol,0.01mol):}`