Imagine a small synthetic vesicle made from pure phospholipids enclosing an interior lumen containing 1 mM glucose and 1 mM sodium chloride. If the vesicle is placed in pure water, which of the following happens faster?
A) Na⁺ diffuses out. B) Cl- diffuses out. C) H₂O diffuses in. D) Glucose diffuses out. E) Sodium chloride diffuses out.