A 230-ML Sample of a 0

question 3

Multiple Choice

A 230.-mL sample of a 0.275 M solution is left on a hot plate overnight; the following morning the solution is 1.10 M. What volume of solvent has evaporated from the 0.275 M solution? (Assume volumes are additive.)

• A) 288 mL
• B) 172 mL
• C) 63.3 mL
• D)230. mL
• E) 58.0 mL

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Definitions:

Temporal Association Cortex

A region of the brain involved in processing auditory information and plays a role in the formation of long-term memory.

Lesion

Any abnormality in the tissue of an organism (typically caused by disease or trauma) including tears, tumors, etc., often studied in neuropsychology.

Illuminated Object

An object that is lit up, either by natural light sources like the sun or artificial ones, making it visible.

Consciousness

The mind’s level of responsiveness to impressions made by the senses.