Home
Class 12
CHEMISTRY
Calculate the freezing point of a soluti...

Calculate the freezing point of a solution containing 8.1 g of HBr in 100g of water, assuming the acid to be 90% ionized. [Given : Molar mass Br = 80 g/mol, `K_(f)` water = 1.86 K kg/mol].

A

`0.85 ^@C`

B

`-3.53 ^@C`

C

`0^@C`

D

`-0.35^@C`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

What is the freezing point of a solution containing 8.1g Br in 100g water assuming the acid to be 90% ionised( K_(f) for water = 1.8K "mole"^(-1))

Calculate the freezing point of a solution containing 0.5 g KCl (Molar mass = 74.5 g/mol) dissolved in 100 g water, assuming KCl to be 92% ionized. K_(f) of water = 1.86 K kg/mol.

Calculate the freezing point of an aqueous solution containing 10.5g of Magnesium bromide in 200 g of water, assuming complete dissociation of Magnesium bromide. (Molar mass of magnesium bromide =184 g mol ^(-1) , for water =1.86K kg mol^(-) ).