An Aqueous Solution of Potassium Sulfate Is Allowed to React

question 26

Multiple Choice

An aqueous solution of potassium sulfate is allowed to react with an aqueous solution of barium nitrate. What is the coefficient of the solid in the balanced equation (in standard form) ?

• A) 1
• B) 2
• C) 3
• D) 4
• E) 6

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Definitions:

Priming

Activating an idea in someone’s mind so that related ideas are more accessible.

Activating Concept

The process of making certain ideas, memories, or associations more accessible or prominent in one's mind.

Mind

The set of cognitive faculties that enables consciousness, perception, thinking, judgment, and memory—a fundamental aspect of what makes us human.

Schemas

Mental structures consisting of a collection of ideas or concepts used for understanding and interpreting information, guiding cognitive processing and behavior.