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Percentage Composition

Mixture X r...

Question

Mixture $X$ reacts with $0.02$ mol of $[C o (N H 3)_{5} S O_{4}] B r$ , 0.02 mol of $[C o (N H 3)_{5} B r] S O_{4}$ was prepared in 2 litre of solution.
1 litre of mixture $X +$ excess $A g N O 3 \to$ Y.
1 litre of mixture $X +$ excess $B a C 1_{2} \to Z$
Number of moles of $Y$ and $Z$ are :

A

0.01, 0.01

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B

0.02, 0.01

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C

0.01, 0.02

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D

0.02, 0.02

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Solution

The correct option is A 0.01, 0.01
Option (A) is correct.

No. of moles of $Y$ and $Z$ are 0.01 mol and 0.01 mol respectively.
Mixture $X$ contains 0.02 mol of two species in 2 litre of solution,so the concentration of each in solution is 0.01 mol/lit.

$[C o (N H_{3})_{5} S O_{4}] B r (0.01 m o l / l i t) + A g N O_{3} \to [C o (N H_{3})_{5} S O_{4}] N O_{3} + A g B r ↓ (Y, 0.01 m o l / l i t)$

$[C o (N H_{3})_{5} B r] S O_{4} (0.01 m o l / l i t) + B a C l_{2} \to [C o (N H_{3})_{5} B r] C l_{2} + B a_{2} S O_{4} (Z, 0.01 m o l / l i t)$

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Similar questions

[X] = 0.02

[C o (N H_{3})_{5} S O_{4}] B r

and 0.02 mol of

[C o (N H_{3})_{5} B r] S O_{4}

was prepared in 2 litre of solution.
1 litre of mixture [X] + excess

A g N O_{3} ⟶

[Y]
1 litre of mixture [X] + excess

B a C l_{2} ⟶

[Z]
No. of moles of [Y] and [Z] are :

Q. Mixture X of 0.02 mole of

[C o (N H_{3})_{4} S O_{4}] B r

and 0.02 mole of

[C o (N H_{3})_{5} B r] S O_{4}

was prepared in 2 litre of solution:

1 litre of mixture X + excess of

A g N O_{3} \to Y

1 litre of mixture X + excess of

B a C l_{2} \to Z

Number of moles of Y and Z respectively are :

X = 0.02 m o l

[C o (N H_{3})_{5} S O_{4}] B r

0.02 m o l

[C o (N H_{3})_{5} B r] S O_{4}

was prepared in 2 litre of solution.

1 litre of mixture X+ excess A g N O_{3} \to Y

1 litre of mixture X + excess B a C l_{2} \to Z

Number of moles of Y and Z are

X = 0.02

[C o (N H_{3})_{5} S O_{4}] B r

and 0.02 mol of

[C o (N H_{3})_{5} B r] S O_{4}

was prepared in 2L of solution.

1L of mixture X + excess

A g N O_{3} \to Y

1L of mixture X + excess

B a C l_{2} \to Z

Number of moles of Y and Z are :

X

0.02

[C o (N H_{3})_{5} S O_{4}] B r

0.02

[C o (N H_{3})_{5} B r] S O_{4}

was prepared in

2

1

X

A g N O_{3}

\to Y

1

X

B a C l_{2}

\to Z

Number of moles of

Y

Z

is, respectively :

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