Question

Define the terms osmosis and osmotic pressure>>

Answer 1

Osmosis-a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one.
Osmotic Pressure-the pressure that would have to be applied to a pure solvent to prevent it from passing into a given solution by osmosis, often used to express the concentration of the solution.

Answer 2

Define the terms osmosis and osmotic pressure

Answer

Osmosis

The process of flow of solvent molecules from the pure solvent to the solution through a semi permeable membrane is called osmosis

Osmotic pressure

Osmotic presssure it can be defined as the excesss pressure which must be applied to a solution to prevent osmosis