Colligative Properties

Question 1

Properties of solution that are dependent on amount of solute and nature of solvent but independent on the nature of solute

Answer 1

Colligative properties

Question 2

Solutions that do not form ions in solutions

Answer 2

Ideal

Question 3

Solutions that form ions in solution in form of electrolytes

Answer 3

Non ideal

Question 4

Effective concentration of non ideal electrolytes which heightens the interaction between the ions of the solute and the solvent

Answer 4

Activity

Question 5

Accounts for deviation of electrolytes to normal behavior due to electrostatic interactions

Answer 5

Debye Huckel theory

Question 6

Debye huckel limiting law (I<0.01)
Extended debye huckel law(0.01<I<0.1)

Answer 6

Davies equation (I>0.1)

Question 7

Shows the ratio of actual to expected colligative property

Answer 7

Vant Hoff factor

Question 8

Solute particles hinder the vaporization of the pure solvent

Answer 8

Vapor pressure lowering

Question 9

Pressure needed to prevent transport of particles to more conc solution through semi perm membrane

Answer 9

Osmotic pressure (osmometry)

Question 10

Shows increased interaction between the solute and solvent particles, increasing the temp needed to boil as compared to that of oure solvent

Answer 10

Boiling point elevation (ebullioscopy)

Question 11

Shows increased interaction between the solute and solvent particles, decreasing the temp needed to attain the solid crystal structure as compared to that of pure solvent

Answer 11

Freezing point depression (cryoscopy)