A Certain Carboxylic Acid Has a K_a of 2

question 105

Multiple Choice

A certain carboxylic acid has a K_a of 2.7 × 10^-5. What is the pH of a 0.10 M solution of this acid?

• A) 4.57
• B) 5.57
• C) 2.78
• D) 2.28

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Definitions:

Gays

Individuals who are romantically or sexually attracted to people of the same sex.

Sexual Drives

The biological and psychological forces that stimulate desire for sexual activity.

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Any action that involves sexual intimacy between people.

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The psychological and physiological state of wanting to engage in sexual activities, influenced by a variety of factors including biological, emotional, and social.