Question

what direction will water move in the diagram? what type of solution is the cell in? 20% salt 10% salt ● water molecules into the cell; hypertonic solution out of the cell; hypertonic solution into the cell; hypotonic solution out of the cell; hypotonic solution

Explanation:

Step1: Compare salt concentrations

The cell has 10% salt and the surrounding solution has 20% salt. So, the surrounding solution has a higher solute (salt) concentration.

Step2: Determine water - movement direction

Water moves from an area of lower solute concentration (higher water concentration) to an area of higher solute concentration (lower water concentration). Since the cell has lower solute concentration compared to the surrounding, water will move out of the cell.

Step3: Identify the type of solution

A hypertonic solution has a higher solute concentration compared to the cell. Since the surrounding solution has a higher salt concentration than the cell, it is a hypertonic solution.

Answer:

Out of the cell; hypertonic solution