A 100-ML Sample of 0

question 28

Multiple Choice

A 10.0-mL sample of 0.75 M CH₃CH₂COOH is titrated with 0.30 M NaOH. What is the pH of the solution after 22.0 mL of NaOH have been added to the acid? K_a = 1.3 * 10¯⁵

• A) 5.75
• B) 4.94
• C) 4.83
• D) 4.02
• E) 3.95

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Definitions:

Abolitionists

Individuals who advocated for the ending of slavery and campaigned for emancipation in the United States before and during the Civil War.

American Temperance Society

A societal organization founded in 1826 with the goal of promoting abstinence from alcohol, it played a crucial role in the early temperance movement in the United States.

Drunkards

Individuals who habitually consume alcohol to excess, often leading to social, legal, or health issues.

Occasional Drinker

A person who consumes alcoholic beverages infrequently or in moderation.