Multiple Choice
Morphine, C17H19NO3, is often used to control severe post-operative pain. What is the pH of the solution made by dissolving 25.0 mg of morphine in 100. mL of water? (For morphine, Kb = 1.62 * 10-6.)
A) 9.57
B) 9.08
C) 3.79
D) 9.87
E) 4.43
Correct Answer:

Verified
Correct Answer:
Verified
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