An Electron Is in a One-Dimensional Box of Length 0

question 21

Multiple Choice

An electron is in a one-dimensional box of length 0.5 nm.The energy of this electron in its second excited state is

• A)37.6 eV
• B)27.4 eV
• C)13.5 eV
• D)6.02 eV
• E)1.50 eV

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Definitions:

Depressor Anguli Oris

A facial muscle associated with frowning, drawing the corners of the mouth downward.

Suprahyoid

A group of muscles located above the hyoid bone that function in swallowing and the movement of the tongue.

Infrahyoid

Referring to a group of muscles located below the hyoid bone in the neck, involved in swallowing and stabilizing the hyoid bone.

Pterygoid

Refers to muscles in the jaw area that are involved in jaw movements, including chewing and speaking.