photon with a wavelength of 3.84 nm strikes a surface and emits an electron with kinetic energy of 136 eV. what is the binding energy of the electron in J? 1 electron volt = 1.602 *10^-19 J

Q: The energy of a photon that has a frequency of 1.821 × 1016 s-1 is

A: Given :- frequency = 1.821 × 1016 s-1 To calculate :- energy (in J)  formula :- E = hv

Q: Calculate the energy per photon of blue light of frequency 6.40 x 1014 Hz.

A: Given :- frequency of blue light = 6.40 × 1014 Hz  To calculate :- Energy

Q: Hospital X-ray generators emit X-rays with wavelength of about 15.0 nanometers (nm), where…

A: Given,Wavelength = 15.0 nm1 nm = 10-9 m

Q: A metal alloy of unknown composition was bombarded with 204 nm photons to determine its…

A: Given,  Wavelength of photon= 204 nm Velocity of electrons ejected= v= 6.70*105 m/s Mass of…

Q: certain shade of blue has a frequency of 7.30×1014 Hz. What is the energy of exactly one photon of…

A: Frequency ,v = 7.30×1014 Hz Planck's constant, h=6.626×10-34 J⋅s.

Q: What is the frequency of light having a wavelength of 4.50 x 10 -6 cm?

A:

Q: laser is emitting photons with a wavelength of 489.6 nm.  What is the energy for 1 mole of these…

A: Given, Wavelength= 489.6 nm Planck's constant=6.626x10-34 J s

Q: When a metal is irradiated with light an electron is ejected with a speed of 1.01 x 106 m/s. If the…

A: Given data: Speed = 1.01 x 106 m/s Work function = 6.88 x 10-19 J

Q: The frequency of the light having the longest wavelength is O 9.23 x 1010s-1 O 5.12 x 1021s-1 O 5.00…

A: The relationship between frequency and wavelength is given by  frequency X wavelength = speed of…

Q: When photons with a wavelength of 310. nm strike a metal plate, the maximum velocity of the ejected…

A: Minimum amount of energy required to remove an electron from an atom is electron binding energy.

Q: Determine the energy of a photon with a wavelength of 319 nm ( h=6.626x10^-34j•s and c=3.00x10^8…

A:

Q: How much energy is contained in 1 mol? Y -ray photons with a wavelength of 2.58×10−5 nm n m .…

A: Given,  wavelength of 2.58×10−5 nm= 2.58× 10^-14 m

Q: What is the frequency of light having a wavelength of 4.50 x 10-6 cm?

A: Given :- wavelength of light = 4.50 × 10-6 cm  To calculate :- frequency of light

Q: 6. If the maximum kinetic energy of photoelectrons is 0.80 hv, then radiation of frequency v/0.8…

A: Given: Maximum kinetic energy of photoelectrons  = 0.80 hv We know that, Energy of incident photon =…

Q: How many photons with a wavelength of 350 nm are needed to deliver a total of 7.52 x 10-14 joules of…

A:

Q: W hat is the frequency of light that was a wavelength of 552 nm

A: Given : Wavelength = 552nm

Q: What is the wavelength of radiation that has a frequency of 5.8×1011 s −1?

A: Given, Frequency = 5.8*1011 s-1  Wavelength = ?

Q: Consider light with a wavelength of 5.41 × 10⁻¹⁰ m. What is the frequency (in Hz) of this type of…

A:

Q: A metal alloy of unknown composition was bombarded with 204 nm photons to determine its…

A: Given information: Wavelength = 204 nm Velocity of electrons = 6.70×105 m/s

Q: On February 18, the news Mars rover landed in the Herezo Crater. It communicates with Earth via…

A: Microwave is an electromagnetic wave which travel with a speed of 3.8 × 108 m/s.

Q: A photon has a frequency of 2.90  × 105 Hz. Calculate the energy (in joules) of 1 mole of photons…

A:

Q: The photoelectric work function for a certain metal is 221.8 kJ/mol. What is the maximum wavelength…

A: Work function Problem  solution provided in step -2  Max Wavelength means that it can have Energy…

Q: A laser pointer used in the classroom emits light at 5950 Å, at a power of 4.00 mW. (One watt is the…

A: The expression to calculate the number of photons is given by, Number of photons = Total…

Q: A photon shines on the surface of a piece of metal with the frequency of 1.37 x 1015 s1 Calculate…

A: Data given: Frequency of photon, f = 1.37×1015 s–1 Kinetic energy of emitted electron, KE =…

Q: A watt is a unit of energy per unit time, and one watt (W) is equal to one joule per second (J-s-1).…

A: 40W Incandescent light bulbProduce 5% of its energy .E=n hCλ C=speed of light                n=no…

Q: A radio station's channel, such as 100.7 FM or 92.3 FM, is actually its frequency in megahertz…

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

Q: An X-ray photon with a wavelength of 0.950 nmnm strikes a surface. The emitted electron has a…

A: Binding enrgy is minimum energy required to emit electron from metal surface it is also called as…

Q: What is the wavelength of light in centimeters having a frequency of 1.5 x 10^18s^-1

A: Frequency of light given = 1.5×1018 s-1 Speed of light, c = 3.0×108 m/sec Now, convert unit of speed…

Q: 6.22 (a) Calculate the smallest increment of energy that can be emitted or absorbed at a wavelength…

A: (a)Given wavelength=10.8mm=10.8×10-3mE=hv=hcλ=6.626×10-34JS×3×108ms-110.8×10-3mE=1.84×10-23Thus…

Q: Calculate the wavelength (in nm) of light with energy 1.83×10−20 J per photon. For light of…

A: Wavelength can be calculated using the given equation:

Q: The diagram above represents the photoelectric effect for a metal. When the metal surface is exposed…

A:

Q: How much energy is contained in 1 molmol of each of the following? X-ray photons with a wavelength…

A:

Q: Green light has a frequency of about 6.00×1014s−16.00×1014s−1. What is the energy of a photon of…

A: The energy of a photon can be determined by using the simple mathematical relation- E = hv where h =…

Q: What is the frequency of light having a wavelength of 4.50 x 106 cm? O 2.10x10 s O 2.10x104s O…

A:

Q: Determine the shortest frequency of light required to remove an electron from a sample of Ti metal…

A:

Q: A laser pointer used in the classroom emits light at 5850 Å, at a power of 4.00 mW. (One watt is the…

A: According to Plank's law energy is dependent inversely on wavelength of light  and directly on…

Q: An X-ray photon with a wavelength of 0.997 nm strikes a surface. The emitted electron has a kinetic…

A: When light of certain wavelength hits the surface of an atom, it ejects an electron from the valence…

Q: 1.) A local FM radio station broadcasts at an energy of 6.38×10-29 kJ/photon. Calculate the…

A: 1)  Energy of one photon can be calculated by using Plank's Equation,  Energy (E) = planks constant…

Q: What frequency of light is needed to eject an electron with a kinetic energy of  3.24 x 10-18 J,…

A: Given: Work function of Silver, w= 7.58 x10-19 J kinetic energy of electron, K = 3.24 x 10-18 J   To…

Q: photon shines on the surface of a piece of metal with the frequency of 1.37 x 1015 s¹ Calculate the…

A: 1- First calculate the energy of a photon light :  Energy of photon ( E ) = h × v  Where, h = 6.626…

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

A:

Q: A 239 g portion of soup is heated in a microwave oven from 25.0°C to 90.0°C, using radiation with a…

A: Welcome to bartleby ! We have to calculate number of photons .

Q: 1.) A local FM radio station broadcasts at an energy of 5.95×10-29 kJ/photon. Calculate the…

A: 1. Given: Energy = 5.95×10-29 kJ/photon   Calculation for frequency of the wave:…

Q: Given wavelength of an x-ray photon is 2.70 Å, compute its frequency (in hertz) and energy (in…

A: Wavelength of an x-ray photon = 2.70 Å Frequency = ν =? (in hertz) Energy  =?(in joules). (1 Å =…

Q: The photoelectric work function for a certain metal is 221.8 kJ/mol. If the metal absorbs a photon…

A: Photoelectric work function = E0 = 221.8  kJ/mole 1 mole = 6.022 × 1023 atomfor 1 atomPhotoelectric…

Q: Compare the wavelength of an electron (mass = 9.11 x 10-31 kg) travelling at a speed of 1.0 x 106…

A: Given that two particles one is small and the other is bigger. The Dual behaviour is explained by…

Q: Radiation in the ultraviolet region of the electromagnetic spectrum is quite energetic. It is this…

A: Given data contains, Moles of photon is 1.00 mol. Wavelength is 370nm. The energy per photon is…

Q: Calculate the energy (in Joules) of a single photon of blue light with a frequency of 7.50 × 10¹⁴…

A: