530

You visited us 530 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard IX

Chemistry

Reactivity with Air and Water (Group 2)

0.02 mole of ...

Question

0.02 mole of [Co(NH₃)₅Br]Cl₂ and 0.02 mole of [Co(NH₃Cl]SO₄ are present in 200ccof a solution X.The number of moles of the ppt's Yand Z that are formed when the solution X is treated with excess silver nitrate and excess barium chloride are resp

Open in App

Solution

0.04moles and 0.02moles.
0.02 moles of [Co(NH₃)₅Br]Cl₂ contain 0.04moles of Cl- ions and hence 0.04 moles of Y are formed on treatment with silver nitrate.
0.02moles of [Co(NH₃Cl]SO₄ contain 0.02 moles of SO₄²^- ions and hence 0.02moles of Z are formed on treatment with barium chloride.

Suggest Corrections

Similar questions

Q. 0.02 mole of

[C o (N H_{3})_{5} B r] C l_{2}

and 0.02 mole of

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

are present in 200 cc of a solution X. The number of moles of the preceipitates Y and Z that are formed when the solution X is treated with excess silver nitrate and excess barium chloride are respectively :

Q. Mixture

X = 0.02

mol of

[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 :

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 :

Q. Mixture

[X] = 0.02

mole of

[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

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 :

Join BYJU'S Learning Program

0.02 mole of [Co(NH3)5Br]Cl2 and 0.02 mole of [Co(NH3Cl]SO4 are present in 200ccof a solution X.The number of moles of the ppt's Yand Z that are formed when the solution X is treated with excess silver nitrate and excess barium chloride are resp

0.04moles and 0.02moles. 0.02 moles of [Co(NH3)5Br]Cl2 contain 0.04moles of Cl- ions and hence 0.04 moles of Y are formed on treatment with silver nitrate. 0.02moles of [Co(NH3Cl]SO4 contain 0.02 moles of SO42- ions and hence 0.02moles of Z are formed on treatment with barium chloride.

0.02 mole of [Co(NH₃)₅Br]Cl₂ and 0.02 mole of [Co(NH₃Cl]SO₄ are present in 200ccof a solution X.The number of moles of the ppt's Yand Z that are formed when the solution X is treated with excess silver nitrate and excess barium chloride are resp