What is the value of ni for an electron that emits a photon of wavelength 92.38 nm when it returns to the ground state in the H atom?

Q: 4. A photon with an energy of 13.323 ev hits a hydrogen atom in the ground state. What level will…

A:

Q: What is the energy in joules of a mole of photons with the energy of the 656 nm spectral line of…

A:

Q: The electron in a hydrogen atom, originally in level n = 10, undergoes a transition to a lower %3D…

A: To determine the final level of electron apply Rydberg formulation. Given: n=10 , wavelength =…

Q: Microwave ovens emit microwave energy with a wavelength of 12.5 cm.12.5 cm. What is the energy of…

A: Energy of photon is defined as , E= hv = hc/Wavelength  h = planck constant = 6.63 ×10^-34  c =…

Q: Calculate the frequency of a photon with a wavelength of 343.5nm?

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Q: A nitrogen gas laser pulse with a wavelength of 337 nm contains 3.83 mJ of energy.  How many photons…

A: Following information given in the question - Wavelength of the laser pulse = 337 nm = 337×10-9 m…

Q: Calculate the Energy (in Joules) of a photon emitted by a hydrogen atom when its electron drops from…

A: Initial energy level of electron (ninitial) = 5 The final energy level of electron (nfinal) = 2…

Q: Atoms can be ionized by thermal collisions, such as at the high temperatures found in the solar…

A: We make use of the formula for the energy of Hydrogen atom and Hydrogen like atoms, to get the…

Q: Calculate the corresponding energy (in joules) of a single photon in a beam of light with a…

A:

Q: Assuming that the smallest measurable wavelength in an experiment is 0.350 fm, what is the maximum…

A: Given :-  wavelength = 0.350 fm  speed of object = 283 m.s-1  To calculate :-  maximum mass of…

Q: 12. Calculate the energy of a photon of frequency 5.20x101 s1.

A: Given:Frequency of a photon = 5.20 *1011s-1The energy of a photon using given frequency is…

Q: A nitrogen laser puts out a pulse containing 27.0 m) of energy at a wavelength of 337.1 nm. How many…

A: Total Energy = (n × h × c)/√  √ = wavelength

Q: Calculate the wavelength (in meters) of a photon emitted by a carbon atom when its electron drops…

A:

Q: An electron in the n=5 level of a hydrogen atom emits a photon of wavelength 1281 nm. Determine to…

A: Given values-> n=5 Wavelength=1281nm =1281×10^(-9)m =1281×10^(-7)cm

Q: Calculate the energy (in J) of a photon with a wavelength of 319 nm.

A: Given,

Q: Determine the end value of n in a hydrogen atom transition, if the electron starts in n=3 and the…

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Q: An electron within the hydrogen atom "falls" from energy level 9 to energy level 2.  Using the…

A: Given n1 = 9 n2 = 2

Q: The electron in a ground-state H atom absorbs a photon of wavelength 97.20 nm. To what energy level…

A:

Q: What is the value of ni for an electron that emits a photon of wavelength 93.14 nm when it returns…

A: To determine the value of ni Given wavelength 93.14 nm convert into meter =93.14×10-9m=9.314×10-8m…

Q: How fast must a 56.5-g tennis ball travel to have a de Broglie wavelength equal to that of a photon…

A: From given data  mass, m = 56.5 g = 56.5×10-3 kg de Broglie wavelength, ⋋ = 5400 Å= 5400 × 10-10 m…

Q: A common infrared laser operates at 1.06 ´ 103 nm. What is the energy of a photon with this…

A: Given, λ = 1.06 x 103 nm Now calculate the energy of a photon -

Q: wavelength= 4. Calculate the energy in joules of a photon with a wavelength of 5.00 x 10 * nm…

A: Convert the unit of wavelength:

Q: What transitions are possible for an electron in a 4d orbital in a hydrogen atom? What are the…

A: The transition between two terms corresponds to a spectral line.However, not all transitions between…

Q: A series of lines involving a common level in the spectrum of atomic hydrogen lies at 656.46 nm,…

A:

Q: What is the energy (in kl) of 1 mole of yellow photons of wavelength 275 nm?

A: We first calculate the energy for one photons. Then this value will be multiplied by 6.023 x 1023 to…

Q: An x-ray has a wavelength of 1.3 Å. Calculate the energy (inJ) of one photon of this radiation.

A:

Q: Calculate the energy of a photon and the energy per mole of photons for radiation of wavelength (i)…

A: The relation between energy, wavelength and frequency is given by, E=hcλ where h is the Plank's…

Q: Exposure to high doses of microwaves can causes cellular damage. Estimate how many photons with a…

A: Mass of the eye (m) = 11 g Specific heat capacity value (c) = 4 J/gK Change in temperature (∆T) = 5…

Q: The human eye is able to detect as little as 2.35 x 10-18 J of green light of wavelength 510 nm.…

A: Number of photons can find by first calculating the energy of one Photon.

Q: A nitrogen laser puts out a pulse containing 35.2 mJ of energy at a wavelength of 337.1 nm. How many…

A: Given,

Q: a. Calculate the frequency of the light emitted when an electron in a hydrogen atom makes each of…

A: The energy emitted from n = 4 to n = 3 is calculated as

Q: What is the frequency of a wave of ultraviolet light coming from a blacklight, if its wavelength is…

A:

Q: Microwave ovens emit microwave energy with a wavelength of 12.8 cm. What is the energy of exactly…

A:

Q: The retina of a human eye can detect light when radiant energy incident on it is at least  4.0  ×…

A: Energy of the electromagnetic radiation   (Ep) = hf Energy of the photon of blue light (Ep) = hc/ λ…

Q: A ground state hydrogen atom absorbs a photon of light having a wavelength of 92.3 nm. What is the…

A: In this question, a ground state hydrogen atom absorbs a photon of light in which final state of the…

Q: If hydrogen atoms are excited to the n = 4 state, what is the maximum number of emission lines…

A: 1. No.of lines when an electron jumps from nth level to ground state = n(n-1)/2  2. wave length of…

Q: Determine the wavelength that hydrogen atoms absorb to reach n=8 and n=9 states from the ground…

A:

Q: Calculate the number of photons of light with a wavelength of 3000 pm that provide 2 J of energy.

A: It is required to calculate the total number of photons having a total energy of 2 J. Energy of one…

Q: Suppose you have an electron in an excited state of a hydrogen atom. You find that you can just…

A:

Q: What is the energy of a photon corresponding to microwave radiation of frequency 1.144 1010 /s? J

A: The relationship between the energy and frequency of photon is given by  E = hf where E = energy  h…

Q: The electron in a hydrogen atom, originally in level n = 9, undergoes a transition to a lower level…

A: Wavelength is defined as distance between two consecutive crest or two consecutive trough.

Q: A ground-state H atom absorbs a photon of wavelength 97.25 nm. What higher energy level did the…

A: We need to calculate the value of the higher energy level for the transition with wavelength 97.25…

Q: The retina of a human eye can detect light when radiant energy incident on it is at least 4.0×10−17…

A: Given, Total energy is 4.0×10-17 J.Wavelength of the incident light is 595-nm. Energy of one photon…

Q: what is the broglie wavelength in nm of an electron traveling at a velocity of 2.61 x 10^7 m/s

A: just apply the Debroglie formula and put mass of the electron= 9.1*10-34 kg

Q: calculate the energy (J/photon) of a photon of wavelength 3.65 x 10^-6 m.

A: The energy of a photon is determined as,

Q: What is the wavelength (in m) of an electron moving at 2.60% of the speed of light? m

A:

Q: Enormous numbers of microwave photons are needed to warm macroscopic samples of matter. A portion of…

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Q: Calculate the energy for I mol of photons (an einstein) for light absorbed at 6.90 x 10 n m. E-

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.