A concentration gradient is defined as the difference in solute concentration between adjacent regions of a solution. The fluid with lower solute concentration is called hypotonic. The fluid with higher solute concentration is called hypertonic.
Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*
*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.