1. In a solution, there are solute particles (the substance that is dissolved) and solvent particles (the substance in which the solute is dissolved).

2. When the solution is exposed to heat or when the surrounding temperature increases, the particles in the solution start to gain energy.

3. This energy makes the particles move faster. The particles of the solvent on the surface of the solution (those that are not surrounded by other particles) can then overcome the attractive forces that hold them in the solution.

4. These particles escape from the surface of the solution and enter the air as gas. This process is known as evaporation.

5. The remaining solution becomes more concentrated as more and more solvent particles leave the solution and turn into gas.

6. This process continues until all the solvent has evaporated and only the solute remains, or until the solution reaches a state of equilibrium where the rate of evaporation equals the rate of condensation (the process where gas particles turn back into liquid).

7. It's important to note that evaporation is a surface phenomenon because it only involves the particles at the surface of the solution.

Question

1. In a solution, there are solute particles (the substance that is dissolved) and solvent particles (the substance in which the solute is dissolved).

2. When the solution is exposed to heat or when the surrounding temperature increases, the particles in the solution start to gain energy.

3. This energy makes the particles move faster. The particles of the solvent on the surface of the solution (those that are not surrounded by other particles) can then overcome the attractive forces that hold them in the solution.

4. These particles escape from the surface of the solution and enter the air as gas. This process is known as evaporation.

5. The remaining solution becomes more concentrated as more and more solvent particles leave the solution and turn into gas.

6. This process continues until all the solvent has evaporated and only the solute remains, or until the solution reaches a state of equilibrium where the rate of evaporation equals the rate of condensation (the process where gas particles turn back into liquid).

7. It's important to note that evaporation is a surface phenomenon because it only involves the particles at the surface of the solution.

Knowee AI · Accepted Answer

1. In a solution, there are solute particles (the substance that is dissolved) and solvent particles (the substance in which the solute is dissolved).

2. When the solution is exposed to heat or when the surrounding temperature increases, the particles in the solution start to gain energy.

3. This energy makes the particles move faster. The particles of the solvent on the surface of the solution (those that are not surrounded by other particles) can then overcome the attractive forces that hold them in the solution.

4. These particles escape from the surface of the solution and enter the air as gas. This process is known as evaporation.

5. The remaining solution becomes more concentrated as more and more solvent particles leave the solution and turn into gas.

6. This process continues until all the solvent has evaporated and only the solute remains, or until the solution reaches a state of equilibrium where the rate of evaporation equals the rate of condensation (the process where gas particles turn back into liquid).

7. It's important to note that evaporation is a surface phenomenon because it only involves the particles at the surface of the solution.

Describe what happens to the particles in a solution during the process of evaporation.

Question

Describe what happens to the particles in a solution during the process of evaporation.

Solution

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