6.2 Flashcards
1
Q
What is pH value?
A
pH value measures the acidity or alkalinity of a solution in terms of H+ concentration in the solution.
2
Q
What is pOH?
A
pOH measures the alkalinity of an alkali.
3
Q
The relationship between pH value and the concentration of OH- ions?
A
The higher the concentration of hydroxide ions, the higher the pH value.
4
Q
The relationship between the concentration of hydrogen ions and the pH value?
A
The higher the concentration of hydrogen ions, the lower the pH value.
