The first commercially available female contraceptive drug was approved by the FDA in A) 1935. ...

Author Question: The first commercially available female contraceptive drug was approved by the FDA in A) 1935. ... (Read 45 times)

B

Hero Member
Posts: 570

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 ¦ 14^th Edition

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SomethingSomething

Sr. Member
Posts: 323

Reply #1 on: Aug 27, 2018

Answer to Question 1

C

Answer to Question 2

C

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