Which of the Units in the Following Image Would Be

question 58

Multiple Choice

Which of the units in the following image would be least useful for obtaining a numerical age?

• A)A
• B)B
• C)C

---

Definitions:

Acidity

A measure of the concentration of hydrogen ions in a solution, reflecting its ability to donate protons and determining its pH level.

Alkalinity

the measure of the capacity of water or a solution to neutralize acids, often indicated by its pH level.

Concentration

In chemistry, the measure of the amount of a given substance contained in a unit volume of a liquid or solid material.

Dissolved

The process by which a solid becomes incorporated into a liquid to form a solution.