What is the wavelength of a UV photon with a frequency of 3.529 x 1o45 s1? Enter your answer in nanometers, as a plain number without scientific notation.

Q: The Following lamp can be used for Ultraviolet and visible Spectrophotometric measurements: Mercury…

A: Spectrophotometry is a technique used to determine the concentration of unknown species in the…

Q: What is the radiant power of the sun if r = 6,960 x 108 m?

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Q: While an FM radio station broadcasts at a frequency of 94.7 MHz, an AM station broadcasts at a…

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Q: Frequency: 5.98 × 1014 Hz Wavelength: 500 nm Photon Energy: 3.97 × 10-19 J 00t Distance (nm) 009 008…

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Q: What is the wavelength, in nm, of an H2 molecule (3.32 x 1027 kg) traveling at 5.11 x 10 m/s? Do not…

A: Given The mass of H2 molecule is 3.32×10-27 kg. The velocity at which it is traveling is 5.11×103…

Q: Give some uses of fluorescence in medical field?

A: Introduction: If a system absorbs radiant energy and then emits it partly or completely almost…

Q: Be sure to answer all parts. How fast must a 143.7-g baseball travel in order to have a de Broglie…

A: De Broglie's equation: λ=h/mv Here h=planks constant m=mass of the object v =velocity   89 x10-12…

Q: Calculate the number of photons in 10' L of radiation in a thermal equilibrium at 500 K. (A) 2.52 ×…

A: given = photon = 1000L             convert the given radiation of photons in the joule.…

Q: Is it possible for a fluorescent material to emit radiation in the ultraviolet region after…

A: Given : Is it possible for a fluorescent material to emit radiation in the ultraviolet region after…

Q: Give an approximate range of wavelengths for type of electromagnetic radiation and summarize the…

A: Electromagnetic spectrum: It consist the different types of electromagnetic radiation with respect…

Q: How many of the elements on the current periodic table can contain orbitals having n = 1 as their…

A: The elements on the current periodic table can contain orbitals having n = 1 as their principal…

Q: Give an approximate range of wavelengths for type of electromagnetic radiation and summarize the…

A: A wave is always characterized either by its wavelength or frequency. Hence depending upon the…

Q: If solar radiation is 1130 W/m how many photons strike the leaf every second? Assume three…

A: Please find your solution below : In order to find the number of photons, we need power and total…

Q: What is the wavelength in meters of an FM radio wave with frequency v = 88.0 MHz ? Express your…

A: Given that, Frequency of FM radio wave v = 88.0 MHz  = 88.0×106 s-1 Speed of light c = 3×108 m/s

Q: 1. What would be the speed of a proton (mass = 1.673 x 102" g) if it had the same wavelength as a…

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

Q: At a given point in its orbit, the moon is 2.4 x 105 miles from earth.  How long does it take light…

A: Given : Distance between earth and moon = 2.4 X 105 miles. And the speed of light = 3.0 X 108 m/s.

Q: How fast must a 148 g baseball travel in order to have a de Broglie wavelength that is equal to that…

A: de-Broglie wavelength(L) = 100 pm 1 pm = 10-12 m So, L = 100×10-12 = 10-10 m Mass(m) = 148 g = 0.148…

Q: What is the wavelength, in nanometers, of light with a frequency of 1.24×1015 Hz?

A: We Know that speed of light wave is related to the frequency and wavelength of light. The relation…

Q: Give an approximate range of wavelengths for type of electromagnetic radiation and summarize the…

A: SOLUTION: Step 1: The electromagnetic waves of different frequency are called by different names…

Q: Calculate the wavelength, in nanometers, of light absorbed by an electron in an atom of hydrogen as…

A: In this question, we want to determine the value of wavelength in nm unit.  How we can calculate the…

Q: How fast must a 139.3−g baseball travel in order to have a de Broglie wavelength that is equal to…

A: de Broglie's wavelength is given by the formula  λ = hmv λ = wavelength h = Planks constant =…

Q: Moseley’s law states that if we plot the square root of the frequency of the Kα X-ray photons from…

A: As per Moseley's law, the frequency is given as: f=a(Z-b)

Q: Which type of electromagnetic radiation is the least dangerous to life? A) Microwave B) X-rays C)…

A: Electro magnetic radiation (EMR): The radiation containing electric field and magnetic fields that…

Q: (1)Calculate the average distance a 100 keV photon will travel in graphite.   (2) Calculate the…

A: Note: As per our company guidelines, we are supposed to answer only 1st question at a time. Kindly…

Q: What is the wavelength in nanometers of photons with an energy of 50.8 kJ/mol?

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Q: Compare the energy output of a black-body radiator at two different wavelengths by calculating the…

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Q: What is the wavelength of a UV photon with a frequency of 4.012 x 1015 s1?

A: Given :-  Frequency of UV photon = 4.012 × 1015 s-1  To calculate :-  Wavelength of photon (in nm)

Q: wavelengths. 요 λ = 219 nm

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Q: 10. What is the wavelength of a 109.6 MHz (Megahertz or 10^6Hz) wave?

A: Given,           C = λ υ           E = h υ = hcλ          C = 3.00 x 108 m/s          h = 6.626 x…

Q: 10. What is the frequency of light with a wavelength of 598 nm?ert lo rar

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Q: A green leaf has a surface area of 2.50 cm2. If solar radiation is 1000 W/m2, how many photons…

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Q: Be sure to answer all parts. How fast must a 142.7–g baseball travel in order to have a de Broglie…

A: The de Broglie hypothesis: De Broglie proposed that just as light has both wave-like and…

Q: Give an approximate range of wavelengths for type of electromagnetic radiation and summarize the…

A: The electromagnetic spectrum is classified according to different ranges of wavelengths. The…

Q: Illustrate the effects of Photo-electric?

A: Photoelectric effect, phenomenon in which electrically charged particles are released from or within…

Q: How fast must a 144.9−g baseball travel in order to have a de Broglie wavelength that is equal to…

A: De-Broglie equation is given as,

Q: Determine the energy of 1.70 molof photons for each of the following kinds of light. (Assume three…

A: Given information:Number of moles = 1.70 molWavelength of radiation = 140 nm

Q: Microwave ovens have become increasingly popular in kitchens around the world. They are also useful…

A: Given, Note: 100 cm = 1 m Wavelength of microwave (λ) = 12.2 cm = 0.122 m Frequency of the microwave…

Q: What is the wavelength, in nanometers, of light with a frequency of 1.86×1015 Hz?

A: A  light with frequency of 1.86 × 1015 Hz  We know that,  c =  λ × v v = 1.86 × 1015 Hz  c = 3 × 108…

Q: If you have a 100 Watt lamp, about how many photons are emitted per second, assuming the majority of…

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

A: Given,The frequency 106.3 FM

Q: Assuming that sunlight produces 3.066 ? 1022 UV Photons/m2s and that the skin absorbs one-half of…

A: Now, in the question it is given to us that the skin adsorbs one-half of the photons of sunlight…

Q: If the electron in a hydrogen atom undergoes a transition from an n=5 level to an n=3 level, what is…

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Q: Calculate the broadcast wavelength of the radio station 99.10 FM.

A: Ephoton = hv   h is the plank's constant  v is the frequency of light  v = speed of light/wavelength…

Q: 2. What is the frequency of an X-ray radiation of wavelength 9.41 x 10 1° m?

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Q: Be sure to answer all parts How fast must a 143.9−g baseball travel in order to have a de Broglie…

A: Given data,  Mass of baseball = 143.9 g  de Broglie wavelength = 75.0 pm

Q: What is the wavelength, in nanometers, of light with a frequency of 4.54 x1015 Hz?

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Q: What distance does electromagnetic radiation travel in 0.43 ps?

A: Since, speed= distance/time

Q: How to find the difference in energy between two level responsible for ultraviolet emission at…

A: The difference in energy between two levels (∆E) = h ν = h c/ λ where, ∆E = difference in energy…

Q: A 100. W lamp emits red light of wavelength 680 nm. How many photons can the lamp generate in 26…

A: This problem this problem is based on Planck's Quantum theory E = hλc where the symbols have their…

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.