What is the frequency of light (in Hz) of a photon emitted when an electron in a hydrogen atom undergoes a transition from the n = 4 energy state to the n = 2 energy state? Express your answer to at least two significant figures. Answer:

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: A photon has a frequency of 5.6 x 108 Hz. What is the energy of this photon?

A: Frequency of photon = 5.6 × 108 Hz   Energy of the photon = ?

Q: In Einstein's photoelectric experiment, the kinetic energy of an electron displaced from a metal by…

A: Kinetic energy of electron can be calculated by calculating the energy of UV wavelength.

Q: A highly excited atom of hydrogen makes a transition from the n = 9 to the n = 8 state and emits a…

A: USE FORMULA FOR HYDROGEN ATOM.

Q: A laser pointer is found to emit light with a wavelength of 729 nm. Determine the energy (in J) of a…

A: Wavelength (λ) = 729 nm = 729×10-9 m (1nm = 1×10-9 m)  Energy (E) = ?

Q: Rank the given types of electromagnetic radiation from highest to lowest energy. On the left,…

A: The rays given are X-rays, Ultraviolet, Blue visible light, red visible light and radio waves.

Q: A few different types of electromagnetic radiation are listed in the table below. Complete the table…

A:

Q: A detector sensitive to a single wavelength of light collects 4.3 x 1025 photons over a period of 3…

A:

Q: Note: There are two parts to this question. The electron in an excited H-atom undergoes a transition…

A: Given that, final energy state, nf = 2 E = 4.576×10-19 J To find: Initial energy level? region of…

Q: In Einstein's photoelectric experiment, the kinetic energy of an electron displaced from a metal by…

A: Answer: This question is based on Einstein's photo electric effect which suggests that when a photon…

Q: Type your answers in all of the blanks and submit While we haven't really discussed this yet, there…

A: Plank's constant (h) = 6.63 × 10-34 m2.Kg/s Speed of light (c) = 3 × 108 m/s  1) wavelength of…

Q: A few different types of electromagnetic radiation are listed in the table below. Complete the table…

A: 1.Electromagnetic radiation propagate through free space having electric and magnetic  properties.

Q: Calculate the energy of the photon emitted when an electron in a hydrogen atom moves from n=4 to…

A:

Q: A few different types of electromagnetic radiation are listed in the table below. Complete the table…

A: Let us firstly draw electromagnetic spectrum and than find out the order of given radiations.

Q: (part a) A highly excited atom of hydrogen makes a transition from the n = 13 to the n = 12 state…

A:

Q: Green light has a frequency of about 6.00×1014s-1. What is the energy of a photon of green light?

A:

Q: For the following quetion please read carefully the question and instruction. PLEASE ANSWER QUESTION…

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Q: A few different types of electromagnetic radiation are listed in the table below. Complete the table…

A: The relation between frequency [ν], wavelength [λ] and speed of light [c] is given by the formula νλ…

Q: Question 3: A hydrogen atom in the ground state interacts with a photon with a wavelength of 3.650 x…

A: Energy of a energy of photon hx2 =heλ      e=speed of light and λ=wavelengthh=6.63×10-34 J Sc=3×108…

Q: A fully ionized atom has an atomic number of 8, the nucleus then produces an atom with a muon. When…

A:

Q: A few different types of electromagnetic radiation are listed in the table below. Complete the table…

A:

Q: Consider this value: -1.6335 * 10-18 J. Based on that value, is there any 1-electron atom or ion…

A: Given: Energy = -1.6335×10-18 J Initial energy state n = 2 Final energy state n =1

Q: A few different types of electromagnetic radiation are listed in the table below. Complete the table…

A:

Q: n = 4 n = 3 n = 2 n = 1 Three transitions shown as arrows, n = 2 → n = 1, n = 3 n = 1, and n = 4 → n…

A:

Q: A few different types of electromagnetic radiation are listed in the table below. Complete the table…

A: The electromagnetic spectrum is shown below:

Q: A Be3+ ion emitts a photon with a frequency of 2.56 × 1015 Hz. If the energy of the initial state of…

A: Given data,

Q: The energy levels the electron can occupy in the Li2+ ion can be calculated using the energy level…

A: Bohr’s theory of atoms was applicable for one electron system. It purposed the energy levels in an…

Q: A H atom absorbs a photon with a frequency of 3.08 × 1015 Hz, calculate the energy difference…

A:

Q: A few different types of electromagnetic radiation are listed in the table below. Complete the table…

A: The electromagnetic radiations consist of photons traveling at the speed of light, different E. wave…

Q: maximum light output (intensity) occurs at 484nm. Which of the six em ,corresponds to the largest…

A:

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.