A Reaction Is Found to Have an Activation Energy of 108

question 115

Multiple Choice

A reaction is found to have an activation energy of 108 kJ mol^-1. If the rate constant for this reaction is 4.60 × 10^-6 s^-1 at 275 K, what is the rate constant at 366 K?

• A) 12 s^-1
• B) 1.7 s^-1
• C) 0.58 s^-1
• D) 5.4 × 10^-5 s^-1
• E) 1.9 × 10^-4 s^-1

Recognize the utility of plasmids as vectors and their characteristics that facilitate genetic engineering.

Understand the construction and purpose of genomic and cDNA libraries and their applications in research.

Understand the basic concepts and legal framework governing corporations, including types and characteristics.

Recognize the regulatory differences between for-profit, not-for-profit, and S corporations.

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Definitions:

Extinction

In psychology, the gradual weakening and eventual disappearance of a conditioned response.

Spontaneous Recovery

The reappearance of a previously extinguished response after a period of no exposure to the conditioned stimulus.

Stimulus Discrimination

The learned ability to differentiate between similar stimuli, responding only to the original conditioned stimulus and not to similar ones.

Stimulus Generalization

A psychological phenomenon in which a response to a specific stimulus becomes associated with other stimuli that are similar.