An Aqueous Solution of Potassium Chloride Is Mixed with an Aqueous

question 53

Multiple Choice

An aqueous solution of potassium chloride is mixed with an aqueous solution of sodium nitrate. The molecular equation contains which one of the following terms (when balanced in standard form) ?

• A) KCl(s)
• B) KNO₃(aq)
• C) KNa(aq)
• D) ClNO₃(aq)
• E) NaCl(s)

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Definitions:

Thickness

The measurement from one surface of an object or material to the opposite surface.

Intrusions

Masses of igneous rock that have forcibly inserted themselves into preexisting rock formations.

Regional Land Elevation

The average height of the land surface of a specific area relative to sea level, which can influence climate, vegetation, and human settlement.

Erosion

The process by which natural forces remove soils, rocks, or dissolved material from one location on the Earth's crust, then transport it to another location.