A hypertonic solution has more solute compared to a hypotonic solution. In a hypertonic solution, the concentration of solutes is higher, causing water to move out of the cells. Hypertonic solution is one which has higher osmotic concentration and less solvent concentration as compared to another solution.

Understanding the Context

Hypotonic solution is one that possesses lower osmotic ... A hypertonic solution is less concentrated compared to the cytoplasm of the animal cell. When an animal cell is placed in a hypertonic solution, water diffuses across the selectively permeable ... Cells placed in a hypertonic solution of pure water will tend to lose water and shrink due to the higher concentration of solutes outside the cell causing water to move out of the cell by osmosis.

Key Insights

Hypertonic solutions have a lower water potential compared to the surrounding medium. This causes water to move out of the cell, leading to cell shrinkage or crenation. Is dextrose 5 with 0.45 NS a hypertonic or hypotonic solution? Is regular non-diet pop a hypotonic or a hypertonic solution? What are three properties of a solution?

Final Thoughts

A 2.5% dextrose in normal saline solution is hypertonic. Normal saline (0.9% NaCl) is isotonic, but adding dextrose increases the osmolarity, making the solution hypertonic. In a hypertonic solution, the concentration of solutes, such as salt, is higher than inside the cells, causing water to move out of the cells. 10 percent NaCl is hypertonic to red blood cells.