BrCl Is Put into an Empty 1

question 82

Multiple Choice

BrCl is put into an empty 1.00 L container. At equilibrium, the molar concentration of BrCl is 0.382, and that of Br₂ is 0.319. Evaluate the equilibrium constant for the following reaction. Br₂(g) + Cl₂(g) 2BrCl(g)

• A)0.457
• B)0.699
• C)1.43
• D)5.74

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Definitions:

Instrumental Conditioning

A training method whereby a behavior's intensity is altered through either positive reinforcement or negative punishment.

Startled

The act of experiencing a sudden, involuntary reaction to an unexpected event or stimulus, often involving physical movement.

Classical Conditioning

A learning process that occurs when two stimuli are repeatedly paired; a response which is at first elicited by the second stimulus is eventually elicited by the first stimulus alone.

Instrumental Conditioning

A learning process in which behavior is modified by the consequences of the behavior, through reinforcement or punishment.