Congratulations! You’ve reached the end of the exam. Ecclesiastes 7:8 Better is the end of a thing than its beginning, and the patient in spirit is better than the proud in spirit. Please note that any question designated as “bonus” and/or that required typing (i.e., manual entry) of an answer will be graded by the professor after you submit the exam. All questions are reviewed to ensure accurate grading by Canvas. In other words, the grade that you may see upon exit is not your final grade. Please refrain from sending me an email asking about your grade…an announcement will be made in class or through Canvas when grades are finalized in the grade book (typically by next Monday/Tuesday). Have a great day!

According to Zoroastrianism, each person is judged at death and must cross the

Consider the statements below and complete the blanks. -When a small amount of an acidic or basic drug (or its salt form) is added to a patient’s blood under physiological conditions), the pH of the blood . -The patient’s blood under physiological conditions is an example of a pH system.  

Match the statements to the correct word or phrase that completes the statement:

The earliest ancestors of present-day humans most likely originated in:

The drugs acetaminophen (Tylenol), diphenhydramine (Benadryl), and warfarin (Coumadin) all exhibit very different biological and/or pharmacological activity. Therefore, they ______ the same pharmacophore.

Consider the structure of Vitamin D shown here. Select only the TRUE statement(s). (select all that apply…)

Consider Drugs S and T in the figure below. Which drug is more susceptible to acid degradation? Briefly explain why…

Consider the drugs PB and AU shown here. Complete the blanks. Compound (PB) is an example of a weak . Compound (AU) is an example of a weak .

Fentanyl is an analgesic narcotic (opioid) drug. Its pKa = 8.3. *** a) Is fentanyl a weak acid or a weak base? *** b) At what buffer pH will the concentration of the drug and its conjugate form be equal?  *** c) The conjugate form of this drug would be: (e.g. Drug-COO- or Drug-NH+) *** d) How would the sodium salt of this drug be prepared? *** e) True or False: The carbon labeled with an (*) is chiral.