Which of the following water-soluble organic compounds would produce a solution with a pH lower than 7 when dissolved in water?
a. CH3C-OH
II
O
b. CH3-NH2
c. CH3-CH3
d. no correct response
1
Expert's answer
2014-10-31T14:38:50-0400
Solution: a. CH3COOH – acetic acid (pH<7in water solution) b. CH3-NH2 – methylamine (pH>7 in water solution) c. CH3-CH3 – ethane (electroneutral) Answer: a.
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