Multiple Choice
The pH of a certain black coffee is 5.3. What is its hydroxide ion concentration, [OH - ]?
A) 2.0×10 - 9 M
B) 5.0×10 - 6 M
C) 8.7 M
D) 2.0×105 M
E) 5.0×108 M
Correct Answer:
Verified
Correct Answer:
Verified
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