At a Certain Temperature,nitrogen and Hydrogen React to Form Ammonia

question 24

Multiple Choice

At a certain temperature,nitrogen and hydrogen react to form ammonia:
N₂(g) + 3 H₂(g) ⇌ 2 NH₃(g) .
When initial amounts of N₂,H₂,and NH₃ are mixed,the concentration of NH₃ increases.Which statement below is true?

• A)K_c < Q
• B)K_c > Q
• C)K_c = Q
• D)More information is needed to make a statement about K_c.

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Definitions:

Variable-interval Schedule

A reinforcement schedule in which rewards are given following a variable amount of time.

Responding

The act of reacting to a stimulus or situation, often used in the context of behavioral psychology.

Contingency Management

A behavioral strategy that modifies behavior by changing the consequences, typically through rewards or punishments, contingent on the behavior.

Assessment

The evaluation or measurement of the nature, ability, or quality of something, often applied within educational, psychological, or performance contexts.