Home
Class 12
CHEMISTRY
Calculate the depression in the freezing...

Calculate the depression in the freezing point of a solution containing 0.1 g of `K_(3)[Fe(CN)_(6)]` in 100 g of `H_(2)O` ? (molecular weigth of `K_(3)[Fe(CN)_(6)]=329, K_(f)=1.86K " kg mol"^(-1)`)

A

`-2.72xx^(-2)`

B

`-5.7xx10^(-2)`

C

`-5.7xx10^(-3)`

D

`-1.2xx10^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

K_(4)[Fe(CN)_(6)] is a

K_3[Fe(CN)_6] is a

IUPAC name of K_(3)[Fe(CN)_(6)] is (Ker CET)

K_(4)[Fe(CN)_(6)] can be used to detect

The hybridisation of Iron in K_(4)[Fe(CN)_(6)] is

Oxidation state of Fe in K_(4)[Fe(CN)_(6)]

Oxidation state of Fe in K_(4)[Fe(CN)_(6)]

Calculate the depression in the freezing point of water when 10g of "CH"_(3)"CH"_(2)"CHClCOOH" is added to 250g water. K_(a)=1.4xx10^(-3),K_("f")=1.86" K kg mol"^(-1) .

The primary valency of 'Fe' in the complex K_(4)[Fe(CN)_(6)] is