What is the most important factor in explaining why osmosis occurs spontaneously?
A) It leads to an increase in entropy.
B) It leads to a decrease in entropy.
C) The process is exothermic.
D) The process is endothermic.

Question

Quizplus · Accepted Answer

Osmosis occurs spontaneously because it leads to an increase in entropy (disorder) in the system. The movement of water from an area of high concentration to an area of low concentration results in a more random distribution of water molecules, which is a more probable or likely state. This increase in entropy is the driving force behind the spontaneous nature of osmosis.

What Is the Most Important Factor in Explaining Why Osmosis