Multiple Choice
The hydroxide ion concentration in a solution with pH = 3.50 is:
A) 3.2×10 - 2 M
B) 3.2×10 - 4 M
C) 3.2×10 - 11 M
D) 3.2×10 - 10 M
E) none of these
Correct Answer:

Verified
Correct Answer:
Verified
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