Acid-base neutrality is expressed as which of the following?
1) pH = 14
2) pH < 7.0
3) pH = 7.0
4) [H⁺] > [OH-]
5) [H⁺] = [OH-]

Name: Acid-base neutrality is expressed as which of the following? 1)pH = 14 2)pH [OH-] 5)[H⁺] = [OH-]
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Question

Acid-base neutrality is expressed as which of the following?
1)pH = 14
2)pH < 7.0
3)pH = 7.0
4)[H⁺] > [OH-]
5)[H⁺] = [OH-]

Quizplus · Accepted Answer

In general chemistry textbooks,a pH of 7 represents universal neutrality,where the concentration of hydrogen ions (1 * 10⁻⁷ mol/L)and hydroxyl ions (1 * 10⁻⁷ mol/L)is equal.This is the pH of pure water.

Acid-Base Neutrality Is Expressed as Which of the Following