Multiple Choice
What is the concentration (in M) of hydroxide ions in a solution at 25.0 °C with pH = 4.282?
A) 4.28
B) 9.72
C) 1.92 × 10-10
D) 5.22 × 10-5
E) none of the above
Correct Answer:
Verified
Correct Answer:
Verified
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