What is pH a measurement of the concentration of?

Understand the Problem

The question is asking about what pH measures specifically in terms of chemical concentration. It seeks to understand the concept of pH as it relates to acidity or basicity in solutions, primarily involving hydrogen ions.

More Information

The pH scale ranges from 0 to 14, with 7 being neutral. Solutions with a pH less than 7 are acidic, and those with a pH greater than 7 are basic.

Tips

A common mistake is confusing pH with the concentration of hydroxide ions instead of hydrogen ions.

Sources

• The pH scale is a measure of ions concentration in a solution - BYJU's - byjus.com
• What does pH Measure? | What is the pH of water? - YSI - ysi.com
• The pH Scale | Process Analytics - Hamilton Company - hamiltoncompany.com