Standard Solution

A standard solution is a chemical solution with a known concentration of a solute, often used in laboratories. This precise measurement allows scientists to perform accurate experiments and analyses, such as determining the concentration of an unknown solution. By using a standard solution, they can compare results and ensure consistency in tests. For example, if a chemist needs to measure how much of a substance is in a sample, they might use a standard solution as a reference point, ensuring the results are reliable and reproducible.