The Absorption of Light of Frequency 1

question 115

Multiple Choice

The absorption of light of frequency 1.16 × 10¹¹ Hz is required for CO molecules to go from the lowest rotational energy level to the next highest rotational energy level.Determine the energy for this transition in kJ/mol.(h = 6.626 × 10^-34 J ∙ s)

• A)7.69 × 10^-23 kJ/mol
• B)0.0463 kJ/mol
• C)46.3 kJ/mol
• D)949 kJ/mol

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Definitions:

Cingulate Cortex

A part of the brain situated in the medial aspect of the cerebral cortex, involved in emotional processing, learning, and memory.

Hippocampus

A major component of the brain involved in forming new memories and is associated with learning and emotions.

Endorphins

Natural, pain-relieving chemicals produced by the body that also contribute to feelings of pleasure and well-being.

Agonist

An agonist is a chemical or drug that binds to receptors in the brain and causes a reaction, often mimicking the action of naturally occurring substances.