Multiple Choice
Calculate [OH-] in a 4.0 × 10-8 M solution of NaOH.
A) 8.2 × 10-8 M
B) 6.7 × 10-6 M
C) 2.5 × 10-7 M
D) 4.0 × 10-8 M
E) 1.2 × 10-7 M
Correct Answer:
Verified
Correct Answer:
Verified
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