Homework due Friday, June 28

1.
a) It would become a super-saturated solution.
b)

2.
a)

b)

• i.
  
  
  
• ii. 25 g must evaporate because one fourth of the water must be removed.

3.
a)

b)

c) There is a higher water level in B; therefore, B is more diluted and less concentrated then A.