Consider the Two Containers Below, Which Are Separated by a Semipermeable

Multiple Choice

Consider the two containers below, which are separated by a semipermeable membrane that only allows the passage of small solutes. If A contains 6% NaCl in water and B contains 3% NaCl in water, at what point will diffusion stop?

A) When the volume of water in B is twice as large as the volume of water in C.
B) When there is no water left in A.
C) When there is no water left in B.
D) When the volume of water in A is twice as large as the volume of water in B.
E) When the concentration of NaCl is equal in A and B.