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In which of the following pairs of solut...

In which of the following pairs of solutions will the values of the vant Hoff factor be the same?

A

`0.05 M K_4[Fe(CN)_6] and 0.10 M FeSO_4`

B

`0.10 M K_4[Fe(CN)_6] and 0.05 M FeSO_4(NH_4)_2SO_4. 6H_2O`

C

0.20 M NaCl and 0.10 M `BaCl_2`

D

0.05 M `FeSO_4(NH_(4))_(2)SO_4.6H_2O and 0.02 M KCl . MgCl_2. 6H_2O`

Text Solution

Verified by Experts

The correct Answer is:
BD
Number of particles from `K_4[Fe(CN)_6]=5`
number of particles from `FeSO_4(NH_4)_2SO_4. 6H_2O=5`
number of particles from KCl. `MgCl_2. 8H_2O=5`
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Vant Hoff factor (i)-

Which one of the following salts would have the same value of the van't Hoff factor as that of K_(3)Fe(CN)_(6) ?

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