Calculate the Frequency Factor, A, for a Reaction with a Rate

question 70

Multiple Choice

Calculate the frequency factor, A, for a reaction with a rate constant of 6.3 × 10³ s^-1 and an activation energy, E_a, of 74 kJ mol^-1 at 315 K.

• A) 1.2 × 10¹⁶ s^-1
• B) 3.8 × 10¹⁶ s^-1
• C) 4.0 × 10¹⁶ s^-1
• D) 6.1 × 10¹⁶ s^-1
• E) 8.9 × 10¹⁶ s^-1

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Definitions:

Respondent Behavior

Behavior that is elicited by a prior stimulus without the need for learning, typically reflecting reflexive or involuntary responses.

Studying

The act of devoting time and attention to acquiring knowledge on an academic subject, especially by means of books.

Blushing

A physiological response characterized by the reddening of the face due to emotional states such as embarrassment, shame, or modesty.

Positive Reinforcer

An incentive that, when applied following an action, heightens the probability of the action being repeated.