At 20 °C, an Aqueous Solution That Is 24

question 78

Multiple Choice

At 20 °C, an aqueous solution that is 24.0% by mass in ammonium chloride has a density of 1.0674 What is the molarity of ammonium chloride in the solution? The formula weight of Cl is

• A) 0.209 mol L^-1
• B) 0.0445 mol L^-1
• C) 22.5 mol L^-1
• D) 0.479 mol L^-1
• E) 4.79 mol L^-1

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Definitions:

Taste Aversions

The acquired aversion to specific food or beverage due to its connection with a distressing or sickening event.

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally and automatically triggers a response without any need for learning.

Learned By Association

The process of forming connections between stimuli and responses, typically through conditioning.

Ivan Pavlov

A Russian physiologist known for his work in classical conditioning, demonstrating how stimuli can trigger conditioned responses in dogs.