Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
what is the wavelength of the radiation absorbed when an electron move from n=2 to n=5 for a helium +1 ion?
1 answer
1/wavelength = RZ^2(1/2^2 - 1/5^2)
R = Rydberg constant
Z = 2 for He.
You can
ask a new question
or
answer this question
.
Related Questions
The electron in the n = 5 level of a hydrogen atom emits a photon with a wavelength of 1280 nm. To what energy level does the
The protective action of ozone in the atmosphere comes through ozone's absorption of UV radiation in the 230 to 290 nm
High-energy radiation from the Sun can cause damage to the cells of living things. Earth's atmosphere protects us from much of
Warm objects emit electromagnetic radiation in the infra-red region. Heat lamps employ this principle to generate infra-red
Wavelength of light emitted depends directly on:
A The quantity of energy absorbed by an electron. B The specific element the
A microwave oven heats by radiating food with microwave radiation which is absorbed by the food and converted to heat. Suppose
An electron in the n=5 level of an H atom emit a photon of wavelength 1281nm. To what energy level does the electron move?
Why are children more susceptible to the effects of ionizing radiation?
A. They have many growing cells that can easily have DNA
Hey jiskha.
Microwave ovens emit microwave radiation that is absorbed by water. The absorbed radiation is converted to heat that
Hey jiskha.
Microwave ovens emit microwave radiation that is absorbed by water. The absorbed radiation is converted to heat that