$\Large \Psi_{2s} = \frac{1}{4 \sqrt{2 \pi}} \left(\frac{1}{a_0}\right)^{\frac{3}{2}} \left(2- \frac{r}{a_0}\right) e^{\frac{-r}{a_0}}$

The Schrödinger's wave equation for a hydrogen atom is given above, where $a_0$ is the Bohr's radius of $0.529\ \overset{\circ}{\text{A}}$. If the radial node in $2s$ is at $r_0$, then what is the value of $r_0$?

Give your answer in Angstrom units: $1\ \overset{\circ}{\text{A}} = 10^{-10} \text{ m}$.

×

Problem Loading...

Note Loading...

Set Loading...