Question

In: Chemistry

1. What is the longest wavelength of electromagnetic radiation capable of ionizing a ground state hydrogen...

1. What is the longest wavelength of electromagnetic radiation capable of ionizing a ground state hydrogen atom? Report your answer in nanometers.
2. Calculate the energy required to ionize a hydrogen atom to an excited state where the electron is initially in the n = 5 energy level. Report your answer in kilojoules.

3. What is the longest wavelength of electromagnetic radiation capable of ionizing this hydrogen atom in an excited state? Report your answer in nanometers.

Solutions

Expert Solution


Related Solutions

what is the wavelength of the longest wavelength photon that a Ground state hydrogen atom can...
what is the wavelength of the longest wavelength photon that a Ground state hydrogen atom can absorb?
a hydrogen atom in the ground state absorbs a photon of light with a wavelength of...
a hydrogen atom in the ground state absorbs a photon of light with a wavelength of 97.3nm causing the electron to jump to an unknown energy level. the electron then relaxes emitting a photon of light in the visible range, what is the wavelength of the emitted photon?
In the photoelectric experiment, green light, with a wavelength of 522 nm is the longest-wavelength radiation...
In the photoelectric experiment, green light, with a wavelength of 522 nm is the longest-wavelength radiation that can cause the photoemission ofelectrons from a clean sodium surface. a) What is the work function of sodium, in electron-volts? b) If UV (ultraviolet) radiation of wavelength 250 nm is incident to the sodium surface, whatwill be the kinetic energy of the photoemitted electrons, in electron-volts?
List the following types of electromagnetic radiation in order of increasing wavelength:
List the following types of electromagnetic radiation in order of increasing wavelength:(a) The gamma rays produced by a radioactive nuclide used in medical imaging;(b) Radiation from an FM radio station at 93.1 MHz on the dial;(c) A radio signal from an AM radio station at 680 kHz on the dial;(d) The yellow light from sodium vapor streetlights;(e) The red light of a light-emitting diode, such as in a calculator display.
A ground state hydrogen atom absorbs a photon of light having a wavelength of 93.03 nm....
A ground state hydrogen atom absorbs a photon of light having a wavelength of 93.03 nm. It then gives off a photon having a wavelength of 93 nm. What is the final state of the hydrogen atom? nf= ?
Describe the relationship between wavelength and frequency for electromagnetic radiation. What is the principle difference between...
Describe the relationship between wavelength and frequency for electromagnetic radiation. What is the principle difference between a radio wave, light, and x-rays?
Calculate the wavelength of each of the following frequencies of electromagnetic radiation. 1) 1045 kHz (typical...
Calculate the wavelength of each of the following frequencies of electromagnetic radiation. 1) 1045 kHz (typical frequency for AM radio broadcasting) (assume four significant figures) Express your answer using four significant figures. 2) 835.6 MHz (common frequency used for cell phone communication) Express your answer using four significant figures. ________________________________________________ Calculate the energy of a photon of electromagnetic radiation at each of the following frequencies. (these answers do not depend on x10) 1)104.2 MHz (typical frequency for FM radio broadcasting)...
which is higher in energy? Electromagnetic radiation with wavenumber 3000cm-1 or with wavelength 2 micro meter?
which is higher in energy? Electromagnetic radiation with wavenumber 3000cm-1 or with wavelength 2 micro meter?
what does ionizing hydrogen mean?
what does ionizing hydrogen mean?
Calculate the wavelength of each of the following frequencies of electromagnetic radiation. Part A 101.8 MHz...
Calculate the wavelength of each of the following frequencies of electromagnetic radiation. Part A 101.8 MHz (typical frequency for FM radio broadcasting) Express your answer in meters using four significant figures. Part B 1050 kHz (typical frequency for AM radio broadcasting) Express your answer in meters using four significant figures. Part C 835.6 MHz (common frequency used for cell phone communication) Express your answer in meters using four significant figures.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT