If the Activation Energy for a Given Compound Is Found

question 70

Multiple Choice

If the activation energy for a given compound is found to be 103 kJ/mol,with a frequency factor of 4.0 × 10¹³ s^-1,what is the rate constant for this reaction at 398 K?

• A) 1.2 s^-1
• B) 8.2 s^-1
• C) 3.9 × 10¹⁰ s^-1
• D) 1.7 × 10¹⁰ s^-1
• E) 2.5 × 10⁷ s^-1

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Definitions:

Aerial Perspective

A visual perception cue based on the understanding that objects farther away appear less defined, lighter, and bluer than objects that are closer, contributing to depth perception.

Motion Parallax

A depth cue that involves the apparent relative motion of stationary objects as observed by a moving observer, which aids in depth perception.

Retinal Disparity

The slight difference in the visual images that reach each eye, leading to the perception of depth.

Depth Perception

The visual ability to perceive the world in three dimensions (3D) and the distance of an object.