Calculate the orbital Bohr radius of the $n = 2$ excited state in a hydrogen atom. $\left( r _ { 1 } = 0.0529 \mathrm {~nm} \right)$

Name: Calculate the orbital Bohr radius of the $n = 2$ excited state in a hydrogen atom. $\left( r _ { 1 } = 0.0529 \mathrm {~nm} \right)$
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Quizplus · Accepted Answer

The Bohr radius for the $n$th state is given by $r_n = n^2 \times r_1$. For $n = 2$, $r_2 = 2^2 \times 0.0529 \, \text{nm} = 0.2116 \, \text{nm}$, which rounds to 0.212 nm.

Calculate the Orbital Bohr Radius of The n=2n = 2n=2 Excited State in a Hydrogen Atom

Calculate the Orbital Bohr Radius of The $n = 2$ Excited State in a Hydrogen Atom