Photons of a certain infrared light have an energy of 1.66  10-19 J. (a) What is the frequency of this IR light?  Hz (b) Use ? = c/f to calculate its wavelength in nanometers.  nm

Q: Question #4: Calculate: a) the energy (joules) of the photons emitted by the hydrogen atom in the…

A: In a given question , we have to find out energy of photons and wavelength of emitted radiation.

Q: 9. Determine (a) the energy, in joules per photon, of radiation of frequency 7.39 X 1015 s1; |(b)…

A: Given:(a).Radiation of frequency=7.39*1015s-1(b). Radiation of frequency =1.97*1014s-1

Q: (a) A laser emits light that has a frequency of 4.69 * 1014 s - 1.What is the energy of one photon…

A: Laser is also known as ‘light amplification by stimulated emission of radiation. ’It is a process in…

Q: When different types of radiation are listed by their energy per photon, which of the following sets…

A: Increasing energy means increase in frequency and decrease in wavelength.

Q: (a) A local radio station broadcasts at a frequency of 99.6 MHz (99.6 × 10° Hz). What is the…

A: Since you have posted a question with multiple subparts, we can answer only first three subparts. To…

Q: A 232-lb fullback runs the 40-yd dash at a speed of 19.8 ±0.1 mi/h.(a) What is his de Broglie…

A: Mass = 232 lb 1 lb = 0.454 Kg 232 lb = 0.454 Kg × 232 = 105.328 Kg

Q: In the experiment shown schematically below, a beam ofneutral atoms is passed through a magnetic…

A: a. The hydrogen has two splitting beams that is possible in magnetic spin quantum numbers as +1/2…

Q: Consider a wave with a wavelength  = 2.5 cm that traveling at a speed of 15 m/s. (a) How long does…

A: Answer a) To travel a distance of one wavelength it takes 0.00167 seconds b) The no.of wavelengths…

Q: A mercury atom emits light at many wavelengths, two of which are at (1) 404.7 nm and (2) 435.8 nm.…

A: Given that: Wavelength (1) = 404.7 nm = 4.047×10-7 m Wavelength (2) = 435.8 nm = 4.358×10-7 m…

Q: The photoelectric effect is illustrated in a plot of the kinetic energies of electrons ejected from…

A: (a) When the light of suitable frequency falls on the surface of the metal, electrons are ejected…

Q: of energy to trigger a series of impul= is wavelength, 2.9 um, are needed?

A: Energy = N • h • c / ( wavelength )  Where : N = number of photons  h = 6.626 • 10^-34 Js  c = 3.0 •…

Q: The most prominent line in the spectrum of neon is found at 865.438 nm. Other lines are found at…

A: It is given that the lines for a spectrum of neon were obtained at the mentioned wavelengths and the…

Q: (a) What is the wavelength (in nm) of radiation that has an energy content of 9.53 x 10° kJ/mol? x…

A:

Q: Quantum mechanics predicts that the energy of the ground state of the H atom is –13.6 eV. Insight…

A: The energy is absorbed in the form of a photon or any other energy source when an electron from an…

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.