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A change of unit on the pH scale represents a 10-fold change in hydronium ion concentration. How much greater is the hydronium ion concentration in a substance with pH 2 than a substance with pH 5? A.
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A change of unit on the pH scale represents a 10-fold change in hydronium ion concentration. How much greater is the hydronium ion concentration in a substance with pH 2 than a substance with pH 5?

A.
3 times
B.
10 times
C.
100 times
D.
1000 times

User Simon Lindholm
by
5.5k points

1 Answer

3 votes
100 times is the correct answer
User Zonily Jame
by
5.0k points
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