part 1: changing the amount of solute / solvent\nstep 3: add more water to the solution using the top…

part 1: changing the amount of solute / solvent\nstep 3: add more water to the solution using the top spout.\nwhat happens to the concentration as the amount of water increases?\nwhy do you think this happens?

part 1: changing the amount of solute / solvent\nstep 3: add more water to the solution using the top spout.\nwhat happens to the concentration as the amount of water increases?\nwhy do you think this happens?

Answer

Explanation:

Step1: Recall concentration formula

Concentration = $\frac{\text{Amount of Solute}}{\text{Amount of Solution}}$. When water (solvent) is added, the amount of solution increases while the amount of solute remains the same.

Step2: Analyze the change

Since the numerator (amount of solute) is constant and the denominator (amount of solution) increases, the value of the fraction (concentration) decreases.

Answer:

The concentration decreases. This happens because the amount of solute remains the same while the amount of solution (solute + solvent) increases as more water (solvent) is added, and concentration is calculated as the ratio of solute to solution.