At 20 °C,an Aqueous Solution That Is 24

question 36

Multiple Choice

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

• A)5.90
• B)0.479
• C)4.79
• D)0.0445
• E)22.5

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Definitions:

Mechanism

Describes the detailed steps of a chemical reaction, explaining how reactants are transformed into products at the molecular level.

Step-by-step

An approach or method that proceeds gradually from one clearly defined stage to the next.

Stereochemical

Pertaining to the spatial arrangement of atoms in molecules and the impact of this arrangement on their chemical behavior and reactions.

Regio-

A prefix used in chemistry to describe the orientation or position of functional groups within molecules.