MEDIUM
TS EAMCET
IMPORTANT
Earn 100

Match the following.
A
Ebullioscopic constant
I
Depression of freezing point
B
Cryoscopic constant
II
Total pressure is the sum of partial pressures of the components
C
Henry's law
III
Elevation of boiling point
D
Dalton's law
IV
Solubility of a gas in liquid
The correct match is

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Important Questions on Solutions
MEDIUM
TS EAMCET
IMPORTANT
On mixing urea, the boiling point of changed to Calculate the freezing point of the solution, if of water is and of water is

HARD
TS EAMCET
IMPORTANT
The freezing point depression of of is . If the oxidation state of is and , then the total number of possibilities for different types of and cations are

HARD
TS EAMCET
IMPORTANT
When grams of benzoic acid dissolved in grams of benzene, it shows depression of freezing point equal to . Molal depression constant of benzene is . What is the percentage association of acid, if it forms dimer in solution?

EASY
TS EAMCET
IMPORTANT
At , a one litre solution of sucrose (molecular weight: ) was prepared by dissolving of sucrose. What is the approximate osmotic pressure (in ) of the solution at the same temperature?

MEDIUM
TS EAMCET
IMPORTANT
If solution of is isotonic with urea solution, the degree of ionisation of is (Molar masses of urea and are and , respectively.)
