# When the concentration of solutes outside and inside the cell is equal?

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## When the concentration of solutes outside and inside the cell is equal?

A solution is isotonic when its effective osmole concentration is the same as that of another solution. In biology, the solutions on either side of a cell membrane are isotonic if the concentration of solutes outside the cell is equal to the concentration of solutes inside the cell.

When the solute concentration outside a cell is equal to the solute concentration inside the cell the cell’s environment is hypotonic?

A hypotonic environment would mean that the concentration of solute is higher inside the cell than outside, or that the concentration of solvent (usually water) is higher outside the cell.

What will happen if the concentration of water inside a cell is higher than the concentration of water outside a cell?

Water molecules move into and out of the cell at an equal rate, so the cell’s size remains constant. This means water concentration is higher inside the cell than outside. Thus, water flows out of the cell, causing it to shrivel or even die.

### Is there a greater solute concentration inside the cell than there is outside the water will move?

There is more solute inside the cell than in the solution surrounding the cell. As a result, there is more water molecules (solvent) surrounding the cell than water molecules inside the cell. In which type of solution is a cell in homeostasis (balance)?

Is the concentration of the solute in the solution is lower than the concentration inside the cell?

The concentration of the solute in the solution is lower than the concentration inside the cell. 2. When a cell is placed in this solution, water will enter the cell by osmosis causing it to swell. The concentration of the solute in the solution is the same as the concentration inside the cell.

What happens when a cell is placed in a solution?

When a cell is placed in a solution in which the concentrations are not the same as in the cell, the cell undergoes osmosis. The water travels down the concentration gradient from higher water concentration (and lower solute concentration) to lower water concentration (and higher solute concentration).

## When is the concentration of solute higher inside a cell than outside a cell?

A hypotonic environment would mean that the concentration of solute is higher inside the cell than outside, or that the concentration of solvent (usually water) is higher outside the cell.

What happens to a cell in an isotonic solution?

A cell in an isotonic solution is in equilibrium with its surroundings, meaning the solute concentrations inside and outside are the same (iso means equal in Latin). In this state there is no concentration gradient and therefore, no large movement of water in or out.

Why do cells use osmosis to maintain concentration equilibrium?

Cells use osmosis to maintain concentration equilibrium (the concentrations of solute inside and outside the cell are equal). Changing the amount of water allows the cells to achieve equilibrium. When a cell is placed in a solution in which the concentrations are not the same as in the cell, the cell undergoes osmosis.