Question

What is the expected outcome when the salt concentration in a solution increases, according to the provided hypothesis?

A) Water moves from areas of higher salt concentration to lower salt concentration.
B) Water movement remains unaffected by changes in salt concentration.
C) Water moves from areas of lower salt concentration to higher salt concentration.
D) Water movement becomes random and unpredictable.

Answer 1

When the salt concentration in a solution increases, water moves from areas of lower salt concentration to higher salt concentration due to osmosis.

Step-by-step explanation:

The expected outcome when the salt concentration in a solution increases, following the principles of osmosis, is that water will move from areas of lower salt concentration to areas of higher salt concentration. This is because osmosis is a special case of diffusion where water moves across a semipermeable membrane from a region with a high concentration of water (or low concentration of solute) to a region with a lower concentration of water (or higher concentration of solute). Hence, the correct answer to the provided hypothesis is (C) Water moves from areas of lower salt concentration to higher salt concentration.