Correct formula of potassium ferrocyanid...

Correct formula of potassium ferrocyanide is

A

`K_(4)[Fe(CN)_(6)]`

B

`K_(2)[Fe(CN)_(6)]H_(2)O`

C

`K_(3)[Fe(CN)_(6)]`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:

A

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A decimolar solution of potassium ferrocyanide is 50% dissociated at 300K. Calculate the osmotic pressure of the solution. (R="8.314 J K"^(-1)"mol"^(-1)).

A decimolar solution of potassium ferrocyanide is 50% dissociated at 300K . Calculate osmotic pressure of the solution. (Given S = 8.341 JK^(-1) mol^(-1) )

Knowledge Check

Correct formula of potassium ferricyanide is

A

`K_(4)Fe(CN)_(6)`

B

`K_(3)[Fe(CN)_(6)]`

C

`K_(3)[Fe(CN)_(3)]`

D

`K_(3)[Fe(CN)_(4)]`

Potassium ferrocyanide is a

A

(a) Normal salt

B

(b) Mixed salt

C

(c) Double salt

D

(d) Complex salt

The number of ions formed form a formula unit of potassium ferricyanide in solution is

A

4

B

5

C

2

D

3

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A decimolar solution of potassium ferrocyanide is 50% dissociatd at 300 K . Calculate the osmotic pressure of the solution . Given solution constant (R ) = 8.314 " JK"^(-1) mol^(-1)

Which of the following is/are correct for potassium ferrocyanide ?

Which of the following is/are correct for potassium ferrocyanide?

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