Take the Potential Energy of a Hydrogen Atom to Be

question 39

Multiple Choice

Take the potential energy of a hydrogen atom to be zero for infinite separation of the electron and proton.Then the ground state energy of a hydrogen atom is -13.6 eV.The energy of the first excited state is:

• A)0 eV
• B)-3.4 eV
• C)-6.8 eV
• D)-10.2 eV
• E)-27 eV

---

Definitions:

Two Independent

Refers to having two variables in an experiment that are manipulated or changed independently of each other.

Factorial ANOVA

A statistical test used to evaluate the effects of two or more independent variables on a single dependent variable, allowing for the examination of interactions between factors.

Independent Variable

A variable that is manipulated to observe its effect on a dependent variable in an experiment.

Outcome Variable

The variable that is the result of an experiment or study, often measured to assess the effect of a treatment.