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Author Question: The first commercially available female contraceptive drug was approved by the FDA in A) 1935. ... (Read 50 times)

B

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on: Aug 27, 2018
The first commercially available female contraceptive drug was approved by the FDA in
 
  A) 1935.
  B) 1950.
  C) 1960.
  D) 1975.

Question 2

Calculate the percent ionization of formic acid (HCO2H) in a solution that is 0.152 M in formic acid. The Ka of formic acid is 1.77  10-4.
 
  A) 2.74  10-5
  B) 0.0180
  C) 3.44
  D) 0.581
  E) 8.44
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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SomethingSomething

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Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

C


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