What is the expected freezing point of a 0.50 m solution of na2so4 in water kf for water is 1.86°c/m?

The expected freezing point of a 0.50 m solution of sodium sulfate is -0.93°C.

Explanation:

where,

=depression in freezing point =

= freezing point constant

m = molality

we have :

=1.86°C/m ,

m = 0.50 m

Freezing point of pure water = T =  0°C

Freezing point of solution =

The expected freezing point of a 0.50 m solution of sodium sulfate is -0.93°C.

state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne