Water will leave the cell and the cell will shrink and shrivel.
A red blood cell placed in pure (distilled) water will explode because of osmosis.Substances naturally seek equilibrium through osmosis by going from areas of high concentration to low concentration, the concentration of H2O is much greater outside the cell than inside and as a result water will rush into the cell and burst the membrane.
A red blood cell will shrink if placed in a solution with a higher solute concentration than the cell. This is because the water inside the cell will move out in an attempt to equalise the concentrations inside and outside the cell.
hypertonic solution, causing water to leave the cell and causing it to shrink and become distorted in shape.
Red blood cells in a hypertonic solution will shrink. This occurs as water moves out of the red blood cell.
shrinking of blood
In a 10% NaCl solution, which is a strong hypertonic solution, red blood cells would shrink and shrivel up due to the high concentration of salt outside the cell causing water to move out of the cell through osmosis, leading to cell dehydration and eventual cell death.
The reaction of a red blood cell to water depends on the concentration of substances like sugar in that water. If the water is pure, the red blood cell will expand until it bursts. However, if the water contains 10% sucrose the water in the red blood cell will actually diffuse into the surrounding water, causing it to shrink.
The red blood cell placed in a hypertonic solution will shrink due to water leaving the cell to try to equalize the solute concentration inside and outside the cell. This will cause the cell to shrivel and lose its usual shape.
If a red blood cell is placed in a 50% NaCl solution, the cell will undergo a process called crenation, where water leaves the cell due to the high concentration of salt outside. This causes the cell to shrink and lose its normal shape, which can ultimately lead to cell damage or death.
It will undergo crenation. This means that the red blood cell will shrink in size and become shrivelled-looking. This is due to osmosis, which is the net movement of water molecules from a region of higher water potential (red blood cell) to a region of lower water potential (hypertonic solution) through a partially-permeable membrane (cell membrane).
If the fluid outside the cells becomes hypertonic, water will flow out of the cells through the process of osmosis. This will cause the cells to shrink and dehydrate, potentially leading to cell damage or even cell death in severe cases.