A Solution Is Prepared by Dissolving 15

question 72

Multiple Choice

A solution is prepared by dissolving 15.0 g of NH₃ in 250.0 g of water. The density of the resulting solution is 0.974 g/mL. The molality of NH₃ in the solution is __________.

• A)0.00353
• B)0.882
• C)60.0
• D)3.24
• E)3.53

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Definitions:

Fodor

Refers to Jerry A. Fodor, an American cognitive scientist and philosopher known for his work on the modularity of mind.

Modular

Pertaining to the concept that cognitive processes are divided into separate, specialized units or modules, each responsible for different types of processing.

Domain-specific

Pertains to knowledge or skills that are relevant to a particular area of activity or field of study.

Wernicke's Aphasia

A condition resulting from damage to the Wernicke's area of the brain, characterized by difficulty in understanding language and producing meaningful sentences.