If an electron of a hydrogen atom transitions from n = 2 to n = 5, wha

Question

Notify Me Bookmark

If an electron of a hydrogen atom transitions from n = 2 to n = 5, what will be the wavelength of the photon that must be absorbed? Use 2.18 × 10 −18 J for the Rydberg constant, 6.626 × 10 −34 J⋅s for Plank's constant, and 2.998 × 10 8 m/s for the speed of light. Report your answer in scientific notation. Use the multiplication symbol rather than the letter x in your answer. Your answer should have three significant figures. Provide your answer below: m

Image text

If an electron of a hydrogen atom transitions from

n = 2

n = 5

, what will be the wavelength of the photon that must be absorbed?

Use $2.18 \times 10^{- 18} J$ for the Rydberg constant, $6.626 \times 10^{- 34} J \cdot s$ for Plank's constant, and $2.998 \times 10^{8} m / s$ for the speed of light.
Report your answer in scientific notation. Use the multiplication symbol rather than the letter $x$ in your answer.
Your answer should have three significant figures.