A Solution Is Prepared by Dissolving 15

question 75

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 molarity of NH₃ in the solution is ________ M.

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

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Definitions:

Insurer

An entity which provides insurance is responsible for compensating its clients against losses from certain specified risks.

Principal-Agent Problem

A dilemma in economics where one party (the agent) is able to make decisions that impact another party (the principal), potentially leading to conflicts of interest.

Ownership

The act, state, or right of possessing something.

Control

The exercise of authoritative or regulatory influence over something or someone to guide or manage operations and behaviors.