A solution with a pH of 8 has how many times fewer hydrogen ions than a solution with a pH of 6?
A)2
B)4
C)10
D)100
E)1,000

Name: A solution with a pH of 8 has how many times fewer hydrogen ions than a solution with a pH of 6? A)2 B)4 C)10 D)100 E)1,000
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Quizplus · Accepted Answer

The pH scale is logarithmic, meaning each whole number change represents a tenfold change in hydrogen ion concentration. A pH of 8 has 100 times fewer hydrogen ions than a pH of 6 because 10^(8-6) = 10^2 = 100.

A Solution with a PH of 8 Has How Many