Solutions at Work: Concentration of Solutions

The video tutorial explains the concept of concentration in solutions, using examples like sugar in water and tea with varying numbers of tea bags. It demonstrates how concentration is a measure of the amount of solute in a solvent. An experiment with two beakers shows how different amounts of solute affect concentration. The tutorial concludes by explaining how to dilute a solution by adding more water.

What is concentration and how is it measured?

Explain how solute and solvent interact to create a solution.

How does the concentration of tea differ between a cup with one tea bag and a cup with two tea bags?

In the example with two beakers, which beaker has a greater concentration and why?

What happens to the concentration of a solution when more solvent is added?