Final answer:
Standardization of a solution refers to the process of ensuring that the solution's concentration is precise, uniform, and consistent, enabling reliable comparisons and calculations in scientific experiments.
Step-by-step explanation:
When a solution is standardized, it means that the solution has been made uniform and consistent in terms of its concentration. This process involves using a method of testing in which administration, scoring, and interpretation of results are consistent. The standardization method ensures that a stock solution has a concentration that is precisely known, which is critical for accurate and reproducible results across different experiments and laboratories.
To standardize a solution, a precise mass of solute is dissolved to make a specific volume of solution using a volumetric flask. This allows for the preparation of a standard solution with a clearly defined molarity. The molarity expressing concentration allows for stoichiometric calculations in further experiments. Standard measurements, such as those used in gas pumps to deliver an accurate gallon of gas, are similarly verified to promote consistency and reliability.