A photon has a frequency of 4.99x10^14 S-1 what is the wavelength of the photon in nm? Round to whole number 1m =10^9 nm c=3.0x10^8 m/s

Q: Calculate the energy (in J) for a photon with wavelength 8.32  x 10-30 m

A: Answer:- This question is answered by using the simple concept of calculation of energy using the…

Q: Calculate the energy of a photon of electromagnetic radiation whose frequency is 2.90×1014 s−1…

A: Given:Frequency = 2.90×1014 s−1Calculation for energy:

Q: What is the wavelength of a photon having a frequency of 49.3 THz? 1 THz = 1015 Hz

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Q: what is the energy of a photon of a light with a wavelength of 220nm? C= 3.00 X 10^8 m.s-1 h=…

A: The energy of a photon of a ligh is given by the formula E = hcλ E = energy of photon λ = wavelength…

Q: The frequency of light that has a wavelength of 0.682 m is The energy of a photon is 4.51 × 10–15…

A: Interpretation - To determine the frequency of the light that has a wavelength of 0.682 m .  To…

Q: An electron (a) falls from the n=4 to the n=2 orbit in a hydrogen atom and an electron (b) fell from…

A: The emission spectrum of the atomic hydrogen atom has been divided into a number of spectral series,…

Q: What is the energy of a photon from the violet portioin of the rainbow if it has a frequency of 7.23…

A:

Q: Calculate the wavelength (in nm) for a photon with a frequency of 8.5 x 1012  Hz

A: Given frequency = 8.5 × 1012 Hz

Q: The mass of a golf ball is 45.9g . If it leaves the tee with a speed of 65.0m/s, what is its…

A: Mass (m) = 45.9 g = 0.0459 Kg Speed (v) = 65.0 m/s Plank's constant (h) = 6.63 × 10-34  Kg.m2.s-2.s…

Q: Given the mass of an electron is 9.11 x 10-31 kg. Calculate the wavelength of an electron moving…

A: Formula used  Wavelength = h/ me * V  where h = planks contant = 6.626* 10-34Kgm2s-1  me = 9.11*…

Q: A microwave oven operates at 2.20 GHz. What is the wavelength of the radiation produced by this…

A: The relation between frequecy(in Hz) and wavelength is given by the formula - frequency = speed of…

Q: An electron traveling at 1.35x10^5 m/s has an uncertainty in its velocity of 1.88x10^5 m/s. What is…

A: To find the uncertainty in its position can be solved as: According to the Heisenberg Uncertainty…

Q: What is the frequency of a photon with a wavelength of 3.22 x 10-5 m?

A: The frequency of a photon with a wavelength of 3.22 x 10-5 m can be calculated as

Q: Determine the energy of a photon with a wavelength of 354 nm. 3 C 8 +/- X 100 2) 5 4. 7, 1)

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Q: An electron in the hydrogen atom jumps from the 8th energy level to a lower energy level emitting…

A: #1: Given the frequency of the emitted photon, ν = 3.14*1011 kHz ν = 3.14*1011 kHz * 1000 Hz1 kHz =…

Q: e minimum speed an electron can travel to have a visible de

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Q: The frequency of light that has a wavelength of 0.682 m is The energy of a photon is 4.51 × 10–15…

A:

Q: An electron in the hydrogen atom relaxes to the n = 2 orbit and 434 nm light is emitted. What was…

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Q: When light with a wavelength of 198 nm strikes the surface of tin metal. What is the photon energy…

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Q: Determine the frequency and energy for light with a wavelength of 706.3 nm. V = E = kJ/mol What is…

A: Given information: Wavelength = 706.3 nm Frequency = 5.769×1014 /s

Q: Determine the wavelength of the light emitted for the transition from n = 5 to n= 3. (Enter your…

A: We can use Rydberg's formula to calculate the wavelength of light emitted for all transition. It can…

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: Calculate the energy of a photon that has a frequency of 4.5 x 10 12 s -1

A: Energy of photon (Ep)= hf Where. f = frequency of photon.             h = plank constant.

Q: C BI A The graph above illustrates the motion of a wave over a 4 second interval and covers a…

A: Wavelength is the distance between two crests or troughs of a wave.

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: Protons can be accelerated to speeds near the speed of light in particle accelerators. Calculate the…

A: Interpretation -  To determine the wavelength of a proton moving at 2.90 x 108 m/s if the proton was…

Q: An electron in the hydrogen atom relaxes to n=2 orbit and 434nm light is emitted. What was the…

A:

Q: The mass of a golf ball is 45.9 g . If it leaves the tee with a speed of 73.0 m/s , what is its…

A: De Broglie equation provides the relationship between wavelength of a particles and its mass which…

Q: Calculate the energy of a photon of wavelength 45.8 nm. (Hint: Use Plank’s constant)  4.42 x 10-3 J…

A: The relationship between the energy and wavelength of photon is  where h = Plank's constant = 6.626…

Q: A photon has the energy 2.33 × 10–20 J. What is this photon's frequency?

A: We know that , energy of a photon is related to Plank's constant as,…

Q: A rifle bullet (mass = 1.50 g) has a velocity of 7.10 × 10² mph (miles per hour). What is the…

A: We are given  mass (m) = 1.50g = 0.0015 kg velocity  (v) = 7.1×102 mph = 1142.6 km/h or, in ms-1, v…

Q: The frequency of light that has a wavelength of 0.682 m is The energy of a photon is 4.51 × 10–15…

A:

Q: A photon has a frequency of 3.0 × 10⁸ Hz. What is the energy of this photon?

A: Energy of a photon =  hv Where h is planck's constant and have value 6.626×10−34 joule-sec. And v is…

Q: An electron is trapped in a is absorbed, the electron is in the n = 7 energy level. What was the…

A: The energy levels of an electron in a one-dimensional box are given by the formula: En=n2h28mL2…

Q: when an electron in excited energy level drops to a lower energy level, a photon is emitted.    if…

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Q: What is the wavelength in Angstroms of an electron moving with a speed of 5.673 x 106 m/s in a…

A:

Q: The Find the minimum energy needed to eject electrons from a metal with a threshold frequency of…

A: The minimum energy needed to eject electrons from a metal is, Eb = hv0 where, E = minimum energy, h…

Q: A beam of electrons (9.11 x 10^-31kg/electron) has an average speed of 1.2x10^8 m/s. What is the…

A: The wavelength of electrons can be calculated by using the de-Broglie’s equation.

Q: To resolve an object in an electron microscope, the wavelength of the electrons must be close to the…

A:

Q: Calculate the energy of a 532 nm wavelength photon. h = 6.626 × 10-34 Js c = 3.00 × 108 m/s

A: Equation used for finding energy of photon, E=hc/λ

Q: What is the wavelength of light (in mm) for a photon with a frequency of 1,355.0 MHz? (Remember that…

A: Given, c = 2.998 x 108 m/ s Wavelength = ?

Q: What is the de Broglie wavelength of an electron traveling at a 4.56×106 m/s? The mass of an…

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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.