A particle has a velocity that is 90.% of the speed of light. If the wavelength of the particle is 1.5 × 10¬15 m, calculate the mass of the particle.

Q: How many electrons in an iron atom (Fe) have an angular momentum quantum number, I, equal to 1?

A: Quantam number are the set of four number which give all information about an electron of an atom.…

Q: For the quantum number, m, what are the possible values when the quantum number, I, equals 2?

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Q: Calculate the wavelength of a photon (in meters) that has a frequency of 2.83 x 1013 s-1.

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Q: An electron of mass 9.11 x 10-31kg moves at nearly the speed of light. Using a velocity of 3.00x108…

A: From the formula of de broglie wavelength we can solve this problem.

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A: To calculate the wavelength(λ), we have a relation              λ = h/mv where m is the mass, v is…

Q: How much energy is contained in 1 mole of photons with frequency of 1.693 x 1011 s1?

A: Given :-  number of moles of photons = 1 mol frequency (v) = 1.693 × 1011 s-1  To calculate :-…

Q: A certain rifle bullet has a mass of 7.17 g.7.17 g. Calculate the de Broglie wavelength of the…

A: de- Broglie's hypothesis states that any particle of matter that has linear momentum is also a wave.…

Q: What is the wavelength of an electron that has a mass of 9.10938188 ✕ 10−31 kg and a velocity of…

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Q: (1) Calculate the wavelength of an electron traveling with a speed of 2.63 x 106 m/s.

A: Given, Speed of electron = 2.63*106 m/s Wavelength = ?

Q: What is the wavelength of an electron moving with a speed of 5.55 x 10^5 m/s?

A: Given;

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A: we know that the relationship between wavelength and frequency is as shown below. frequency = speed…

Q: What is the de Broglie wavelength of an electron traveling at 1.07x10^5 m/s?

A: The de Broglie wavelength of an electron can be calculated by the equation

Q: What is the velocity of an electron (mass = 9.11 ×10–31 kg) that exhibits a de Broglie wavelength of…

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Q: When an electron travels at a speed of 1.00 x 103 m/s it has wavelength of 727 nm. What would be the…

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Q: Visible light falls into wavelength ranges of 400-700 nm, for which 1 m =1 × 10º nm. The energy and…

A: Given : Wavelength of photon = 477.8 nm Since 1 nm = 10-9 m Hence wavelength of photon in m = 477.8…

Q: The mass of an electron is 9.11 x 10^-31 kg. If the de Broglie wavelength for an electron in a…

A: The given problem can be solved by using the formula given below; v=hmλ…

Q: Determine the wavelength of a particle, in meters,  with a mass of 2.37x10-37 kg traveling through…

A: We know lmbda=h/mv Lmbda=6.62×10-34÷2.37x10-37×2.50x104 Solve this equation  Lmbda=0.112m

Q: A chemical engineering student doing a chemistry experiment concluded that a proton and an electron…

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Q: Calculate the wavelength in meters of electromagnetic radiation that has a frequency of 1.09 × 10⁸…

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A: Given: 1m = 1,650,763.73 wavelengths of theorange-red radiation emitted by the krypton-86 atom

Q: calculate the velocities of electrons with de broglie wavelengths of 1.0 x 10^2 nm and 1.0nm,…

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Q: Calculate the wavelength of a photon of electromagnetic radiation with a frequency of 91.7 MHz

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Q: What is the wavelength of a proton traveling at a speed of 5.78 km/s? The mass of proton is 1.67 x…

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Q: The mass of a golf ball is 45.9 g. If it leaves the tee with a speed of 68.0 m/s, what is its…

A: Hi. Since part A has been solved by you, so we will solve Part B for you. Thanks

Q: An F-15 Strike Eagle weighs in at roughly 32,000 kg fully loaded. If an F-15 Eagle is traveling at…

A: Given: weight= 32000 kg  It travels with 3017 km/hour.  To find: Debroglie wavelength associated…

Q: A particle with a mass of 1.08 x 10-27 kg has a DeBroglie wavelength of 1.007 x 10-10  What is its…

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Q: A beam of electrons (m = 9.11 × 10-31 kg/electron) has an average speed of 2 × 108 m/s. What is the…

A: According to De Broglie, the wavelength of electron is given by  λ = h/p where λ = wavelength in m h…

Q: gamma ray photons with a wavelength of 2.54 x 10^-5nm express the energy numerically in kilojoules…

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Q: Consider light at 375 nm.  What is the energy of one mole of photons of light with a wavelength of…

A: Since you have posted multiple unrelated questions, we are entitled to answer the first only.

Q: What is the wavelength of a photon that has three times as much energy as that of a photon whose…

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Q: What is the de Broglie wavelength of an electron traveling at 1.35x10^5 m/s?

A: Given information: Speed of an electron = 1.35×105 m/s.

Q: according to the de broglie equation, what is the wavelength (in nanometers) of a proton moving at a…

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Q: If an electron travels at a velocity of 1.000 × 107 m s–1 and has a mass of 9.109 × 10–28 g, what is…

A: Wavelength(λ) is the distance between two adjacent crests(where amplitude is maximum) or two…

Q: A photon with a wavelength of 162.7 nm was used to induce the photoelectric effect. If the work…

A: Wavelength of photon = 162.7 nm Work function of metal = 6.49 eV

Q: The de Broglie Relation related mass (m) and velocity (v) of a moving object (such as an electron)…

A: A numerical problem based on de-Broglie equation, which is to be accomplished.

Q: A proton in a linear accelerator has a de Broglie wavelength of 122 pm. What is the speed of the…

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Q: If photons have a frequency of 1.818x1015 s-1, what wavelength, in nm, does this correspond to?

A: Ans

Q: Estimate the de Broglie wavelength of an alpha particle that has a kinetic energy of 1.47 keV. ___m

A: The de Broglie wavelength is given by  where h = Plank's constant = 6.626 X 10-34 Js p = momentum…

Q: An electron in a hydrogen atom goes from the n = 6 to the n = 3 level. What is the wavelength of the…

A: The energy of the electron remains same as long as it occupies the same orbital. When an electron…

Q: What is the wavelength of an electron

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Q: Consider the following set of quantum numbers: n = 0, 1 = 1, m(I) = 0, and m(s) = +½. This is NOT a…

A: Quantum numbers describe the arrangements of electrons in orbitals of an atom. There are four…

Q: The speed of an electron is measured to be 4.26*102 m/s to an accuracy of 0.0003 %. What is the…

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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.