What is the value of a neutral solution on the pH scale?

A neutral solution has a pH value of 7 on the pH scale. The pH scale ranges from 0 to 14, where values below 7 are considered acidic and values above 7 are alkaline (basic). A pH of 7 indicates that the concentration of hydrogen ions (H⁺) in the solution is equal to the concentration of hydroxide ions (OH⁻), resulting in a balanced, neutral state. Pure water, for instance, is a common example of a neutral substance which has a pH of 7 at standard temperature and pressure. Understanding the concept of neutrality on the pH scale is crucial in various scientific and engineering applications, especially when dealing with chemical reactions and processes in stationary steam systems.