How Many Moles of Aspirin, C₉H₈O₄, Are in a Tablet

question 118

Multiple Choice

How many moles of aspirin, C₉H₈O₄, are in a tablet that contains 325 mg of aspirin?

• A) 0.00180 moles
• B) 0.555 moles
• C) 0.467 moles
• D) 0.357 moles
• E) 2.80 moles

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Definitions:

Ebbinghaus

refers to Hermann Ebbinghaus, a German psychologist known for his pioneering work in the study of memory, including the discovery of the forgetting curve and the spacing effect.

Free Recall

A process in memory testing in which a person must retrieve information without being provided with cues or prompts.

Social Security

A government system that provides monetary assistance to people with an inadequate or no income.

Savings Method

A research method used in psychology to measure the amount of learning retained after some period, often through assessing the speed or amount of relearning compared to the initial learning phase.