What is hypotonic solution with diagram?
Isotonicity and Examples
| Tonicity | Definition | Examples |
|---|---|---|
| Hypotonic | Solution has less solute than the cell | Distilled water |
| Hypertonic | Solution has more solute than the cell | Ocean water |
| Isotonic | Solution and the cell have equal concentrations of solute | 0.9% saline |
What is the function of hypertonic solution?
Hypertonic solutions are ones that have a higher solute concentration than that of the cell. Hypertonic solutions cause cells to shrivel and shrink in size, which can cause problems and inhibit proper cell functioning.
How do you identify a hypertonic solution?
A solution will be hypertonic to a cell if its solute concentration is higher than that inside the cell, and the solutes cannot cross the membrane. If a cell is placed in a hypotonic solution, there will be a net flow of water into the cell, and the cell will gain volume.
What are hypertonic solutions 12 class?
A hypertonic solution is a particular type of solution that has a greater concentration of solutes on the outside of a cell when compared with the inside of a cell.
What are the 3 types of solutions?
Explanation:
- Solid solution.
- Liquid solution.
- Gaseous solution.
What do you mean by tonicity explain with their types?
Tonicity is the relative concentration of the solutions that determine the direction and the extent of diffusion. Based on tonicity the three types of solutions are: 1. Isotonic Solution: The relative concentration of water molecules and the solute on either side of the cell membrane is the same.
What is a hypertonic solution Class 9?
If the medium surrounding the cell has a lower water concentration than inside the cell, i.e., if the solution is highly concentrated, then the cell will lose water through osmosis. Such concentrated solution is called Hypertonic solution.
What do you mean by hypertonic solution Class 9?
A hypertonic solution is one that has a higher solute concentration outside the cell than inside. If a cell is placed in a hypertonic solution, the cell will shrink due to water osmotically moving out. The outside solution has higher soluble concentration than inside the cell.