Five dialysis bags, constructed from a semipermeable membrane that is impermeable to sucrose, were filled with various concentrations of sucrose and then placed in separate beakers containing an initial concentration of 0.6 M sucrose solution. At 10-minute intervals, the bags were massed (weighed) and the percent change in mass of each bag was graphed.

-Which line or lines in the graph represent(s)bags that contain a solution that is hypertonic at 50 minutes?
A) A and B
B) B
C) C
D) D
E) D and E

Question

Five dialysis bags, constructed from a semipermeable membrane that is impermeable to sucrose, were filled with various concentrations of sucrose and then placed in separate beakers containing an initial concentration of 0.6 M sucrose solution. At 10-minute intervals, the bags were massed (weighed) and the percent change in mass of each bag was graphed.
 
-Which line or lines in the graph represent(s)bags that contain a solution that is hypertonic at 50 minutes?
A) A and B 
B) B 
C) C 
D) D 
E) D and E

Quizplus · Accepted Answer

The Answer of Five dialysis bags, constructed from a semipermeable membrane that is impermeable to sucrose, were filled with various concentrations of sucrose and then placed in separate beakers containing an initial concentration of 0.6 M sucrose solution. At 10-minute intervals, the bags were massed (weighed) and the percent change in mass of each bag was graphed.
 
-Which line or lines in the graph represent(s)bags that contain a solution that is hypertonic at 50 minutes?
A) A and B 
B) B 
C) C 
D) D 
E) D and E

Five Dialysis Bags, Constructed from a Semipermeable Membrane That Is