chapter 11 exam

Question 1

solution

Answer 1

any substance that is evenly dispersed throughout another substance

Question 2

what kind of mixture is a solution

Answer 2

homogeneous

Question 3

the state of what determines the state of the solution

Answer 3

the solvent

Question 4

what kind of mixture has an observable segregation

Answer 4

heterogeneous

Question 5

the process of dissolving a solute in a solvent

Answer 5

solvation

Question 6

solution can’t dissolve any more solute

Answer 6

saturated

Question 7

solution can dissolve more solvent

Answer 7

unsaturated

Question 8

solution has more solute than solution

Answer 8

supersaturated

Question 9

what factors affect solubility? 

Answer 9

temperature and pressure 

Question 10

what happens the solubility of a solid when temperature increases?



Answer 10

solubility increases 

Question 11

what happens to a dissolved gas as the temperature increases 

Answer 11

solubility decreases 

Question 12

what happens to a gas with increasing pressure 

Answer 12

solubility increases 

Question 13

solid changed directly to gas

Answer 13

sublimation

Question 14

4 colligative properties

Answer 14

boiling point elevation, freezing point depression, osmotic pressure, vapor pressure depression