A  Electron in a Conjugated Hydrocarbon Is Confined

question 3

Multiple Choice

A  electron in a conjugated hydrocarbon is confined to an effective distance of 8.27 Å. Use the uncertainty principle to calculate the minimum uncertainty in the speed of the electron.

• A) 44.0 km s^-1
• B) 7.00  10^-6 m s^-1
• C) 70.0 km s^-1
• D) 1.46  10¹⁶ m s^-1

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Definitions:

Sweeping Negative Generalizations

Broad, all-encompassing statements that attribute negative characteristics to an entire group without exceptions.

Secure Place

A concept referring to an environment or setting where one feels safe, protected, and free from harm or danger.

Negative Feedback

A process where the output of a system inhibits or reduces the process itself, often used in biological and mechanical systems to maintain stability.

Total Success

A term often used to denote achieving all set goals and aspirations without any shortcomings or failures.