For the following quetion please read carefully the question and instruction. PLEASE ANSWER QUESTION IN 15 MINTUES NOT MORE PLEASE AND THANK YOU. If you do answer the question correctly and post it in the next 15 minutes, NO NEED TO SHOW THE WORK, I JUST WOULD LIKE THE CORRECT ANSWER AS SOON AS POSSIBLE. I will write a wonderful and generous feedback/review/rating about you. Calculate the energy of the photon emitted when an electron in a hydrogen atom moves from n=4 to n=3. We will assume your answer is in the form  _

Q: 17. Calculate the de Broglie wavelength of a proton (in nm) whose mass is 1.673 x 10-27 kg and is…

A: The energy of a photon is calculated by the formula: E=hcλ Where, h is the Planck's constant. c is…

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI…

A: Final answer  = 3.755Explanation:

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A:

Q: In a hydrogen atom, an electron loses energy from n = 5 to n = 2, a process that leads to some kind…

A: The formula used to calculate energy of line spectrum of hydrogen atom. RH is the Rydberg constant.…

Q: ne wavelength

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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A: Given, ΔH = 467 KJ = 467000 J/mol1) Determine energy of an individual photon: -

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A:

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

A:

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

Q: In a hydrogen atom, an electron loses energy from n = 5 to n = 2, a process that leads to some kind…

A: The frequency of this light in Hertz is to be calculated.

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…

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A:

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A: Answer:Here:

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A:

Q: A hydrogen lamp emits blue-green light with a wavelength of 486.1 nm. This corresponds to the…

A: 8.1x1018 will be correct option

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A:

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Q: 1400 energy (z)) 1200 1000- 800 600 400 200 CB -C -A Use this diagram to complete the table below.…

A: Answer:Here:

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

A: The electromagnetic spectrum is shown below:

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A: Given that The emission spectrum of helium are 402.6 nm, 447.1 nm and 587.5 nm. n1 = 2, so here we…

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A: Given:  Initial shell for the electron (n1) = 2 Final shell for the electron (n2) = 5

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Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.