What Is the Change in Energy of the Hydrogen Atom $\times$

question 19

Multiple Choice

What is the change in energy of the hydrogen atom when it undergoes an electronic transition from n_initial = 5 to n_final = 2?

• A)2.09 \(\times\) 10^-18 J
• B)4.57 \(\times\) 10^-19 J
• C)1.55 \(\times\) 10^-19 J
• D)4.90 \(\times\) 10^-20 J
• E)1.55 \(\times\) 10^-20 J

---

Definitions:

Social Isolation

A state where an individual lacks a sense of social belonging, true engagement with others, and fulfilling relationships.

Obsessive-Compulsive Personality Disorder

A mental disorder defined by an overwhelming focus on being organized, perfect, and in control, leading to a lack of adaptability, openness, and effectiveness.

Antidepressants

A class of drugs used primarily to treat depression but also prescribed for other conditions, aimed at correcting chemical imbalances of neurotransmitters in the brain.

Avoidant Personality Disorder

A psychological condition marked by consistent social withdrawal, a sense of insufficiency, and an excessive sensitivity to critical judgment.