Determine the K_a of an Acid Whose 0

question 45

Multiple Choice

Determine the K_a of an acid whose 0.294 M solution has a pH of 2.80.

• A) 1.2 × 10^-5
• B) 8.5 × 10^-6
• C) 2.7
• D) 4.9 × 10^-7
• E) 5.4 × 10^-3

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Left-brained

Referring to a person who is more analytical, logical, and detail-oriented, traditionally thought to be associated with the left hemisphere of the brain.

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Pertaining to the cognitive style thought to be characteristic of the brain's right hemisphere, often associated with creativity, intuition, and holistic thinking.

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The action of engaging in activities that involve uncertainty or danger, often with the hope of achieving a positive outcome.