For the Following Reaction at Equilibrium, Which Choice Gives a Change

question 136

Multiple Choice

For the following reaction at equilibrium, which choice gives a change that will shift the position of equilibrium to favor formation of more products? 2NOBr(g) 2NO(g) + Br₂(g) , ΔHº_rxn = 30 kJ/mol

• A) Increase the total pressure by decreasing the volume
• B) Add more NO
• C) Remove Br₂
• D) Lower the temperature
• E) Remove NOBr selectively

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Definitions:

Classical Conditioning

A learning process that creates new associations between neutral stimuli and reflex-causing stimuli, famously demonstrated by Pavlov's dogs.

Operant Conditioning

An educational practice that modifies the strength of a behavior through either positive stimuli or negative feedback.

Positive Reinforcer

An incentive that, if offered following an action, enhances the chance of that action being performed again.

Conditioning Perspective

A viewpoint in psychology that focuses on learning as the primary mechanism through which behaviors are acquired and modified.