Answered: Consider two beams of the same yellow…

Consider two beams of the same yellow light.Imagine that one beam has its wavelength doubled ,the other has its frequency doubled.Which of these two beams is then in the ultra - violet region?

Living by Chemistry

2nd Edition

ISBN:9781464142314

Author:Angelica M. Stacy

Publisher:Angelica M. Stacy

ChapterU5: Fire: Energy , Thermodynamics, And Oxidation-reduction

SectionU5.114: Now You See: Light Waves

Problem 3E

See similar textbooks

Related questions

Q: Yellow light can have a wavelength of 595 nm. The energy of a photon of this light is:

A: We have to calculate the energy of photon.

Q: What is the frequency of light having a wavelength of 647 nm.

Q: A few different types of electromagnetic radiation are listed in the table below. Complete the table…

Q: Consider a blue light with a wavelength of 448.1 nm. What is the energy of one photon?

A: 2.27 ev

Q: The violet line in the atomic spectrum of lead has a wavelength of 406 nm. Calculate the energy of a…

A: The Energy of photon can be calculated by using the given relationship: E=hcλ where the h is plank…

Q: Determine the frequency and energy for light with a wavelength of 712.4 nm. E = kJ/mol What is the…

Q: An atomic emission spectrum of hydrogen shows three wavelengths: 121.5 nm, 102.6 nm, and 97.23 nm.…

A: The expression relating energy and wavelength of an atom is shown below.…

Q: In scenario C, visible light is in the middle of the yellow region of the visible spectrum. Estimate…

A: The relationship between wavelength and frequency is: ν=cλ Where, c is the speed of light. λ is the…

Q: Arrange the following four electromagnetic spectral regions in order of decreasing energy.…

A: The electromagnetic spectrum is the set of electromagnetic radiation frequencies (spectrums) and…

Q: An excited hydrogen atom emits a photon with a wavelength of 656.4 nm.In what what color will this…

A: Passing of white light through a sample with hydrogens, the electron in it gets excited to higher…

Q: In scenario A, visible light has a wavelength of 701.5 nm. Determine its frequency, energy per…

Q: Consider the hydrogen atom with one electron. Determine the wavelength of the photon emitted when…

Q: A particular laser consumes 150.0 watts of electrical power and produces a stream of 1.33x10^19…

A: Given, 150watts = 150 J/s

Q: Consider a blue light with a wave of 448.1 nm. What is the energy of one photon

A: E = 4.43* 10-19 J

Q: A particular laser consumes 200.0 Watts of electrical power and produces a stream of 1.34×1019 1050…

A: Percent efficiency can be defined as the energy produced divided by the energy consumed multiplied…

Q: When photons with a wavelength of 300 nm fall on lithium metal, electrons with kinetic energy of 150…

A: Please find your solution below : Given, Wavelength of photon = 300 nm = 300 × 10-9 m Kinetic energy…

Q: 6.2 How much more energy per photon is there in green light of wavelength 532 nm than in red light…

A: Given data contains, Wavelength of green light is 532 nm. Wavelength of red light is 635 nm.

Q: Excited mercury atoms emit light strongly at a wavelength of 454 nm. This emission predominates when…

A: Given Information: Excited mercury atoms emit light strongly at a wavelength of 454 nm.…

Q: Calculate the wavelength of light emitted when each of the following transitionsoccur in the…

A: The wavelength of light emitted from the following transition is to be calculated and the type of…

Q: Explain what is meant by the photoelectric effect.

A: The question is based on the concept of atomic structure. we have to explain one of the most…

Q: In a ground state atom of Ar how many electrons total will have the quantum number ℓ = 0

A: Electronic configuration of Ar : 1s2 2s2 2p6 3s2 3p6

Q: Determine the energy of a photon with a wavelength of 410 nm.

A: Given data,wavelength of photon=410nm

Q: Excited lithium atoms emit light strongly at a wavelength of 671 nm. This emission predominates when…

A: The Answer to the following question is given as -

Q: wavelength

Q: What is the mathematical relationship among the different characteristics of light waves? State the…

A: The different characteristics of light wave are wave length, frequency, amplitude and speed of…

Q: According to the quantum-mechanical model for the hydrogen atom, which electron transition produces…

A: The energy of a photon can be written as follow: E = hc /wavelength Thus, the lower the energy will…

Q: According to the quantum-mechanical model for the hydrogen atom, which electron transitions produces…

Q: According to the quantum-mechanical model for the hydrogen atom, which electron transition produces…

A: Given transitions, 2p to 1s and 3p to 1s

Q: An energy of 254 kJ / mol is required to eject electrons from a particular metal surface. What is…

A: Photoelectric effect is the phenomenon in which light strike on the metal surface and the electron…

Q: Humans have three types of cone cells in their eyes, which are responsible for color vision. Each…

Q: The energy of the photons in a beam of light is given as 178.3 kJ/mol. The beam is monochromatic,…

A: Ans is 671.48nm

Q: A photoelectric experiment was performed by separately shining a laser at 450 nm (blue light) and a…

A: Photoelectric effect: In this effect, it is to be supposed that electromagnetic radiations are…

Q: The blue line in the atomic spectrum of barium has a wavelength of 456 nm. Calculate the energy of a…

Q: In scenario A, visible light has a wavelength of 690.3 nm. Determine its frequency, energy per…

A: Given, Wavelength, λ = 690.3 nm = 690.3 x 10-9 cm

Q: Without performing any calculation, predict which of the following electronic transitions will…

Q: Explain with a sketch why the frequencies of long-wavelength waves of electromagnetic radiation are…

A: Frequency is the number of waves passes through a given interval of time. Wavelength is the distance…

Q: calculate the frequency of red light with a wavelength of 705 nm

A: Given data is as follows: The wavelength of the light = 705 nm The frequency of the light can be…

Q: Calculate the frequency of visible light having a wavelength of 686 nm.

A: Electromagnetic radiations Electromagnetic radiations are the collection of different forms of…

Q: 9) It takes 254 kJ/mol to eject electrons from a certain metal surface. What is the longest…

A: Given, Energy = 254 kJ/mol

Q: Which energy level transition for a hydrogen atom would emit the photon with the lowest frequency?

A: See the solution given below

Q: A mercury arc lamp has a strong emission line at 546 nm. Calculate the frequency and photon energy.

Q: What is the frequency associated with a red photon that has a wavelength of 612 nm?

A: Relation between frequency (f), speed of light (c) and wavelength (λ): f = c/λ

Q: A particular laser consumes 150.0 Watts of electrical power and produces a stream of 3.98×1019 1087…

A: Using the formulae:

Q: What is wavelength? What unit(s) are used to measure it?

A: Wavelength is one of the important characteristics of a waveform apart from amplitude, velocity and…

Concept explainers

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.

Question

Consider two beams of the same yellow light.Imagine that one beam has its wavelength doubled ,the other has its frequency doubled.Which of these two beams is then in the ultra - violet region?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1-Introduction

VIEW

Step 2-Analysis of wavelength and the frequency

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Introduction and Principles of Quantum Theory

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Light of very long wavelength strikes a photosensitive metallic surface and no electrons are ejected. Explain why increasing the intensity of this light on the metal still will not cause the photoelectric effect.
Give a brief wave description of light. What are two characteristics of light waves?
You are an engineer designing a switch that works by the photoelectric effect. The metal you wish to use in your device requires 6.7 1019 J/atom to remove an electron. Will the switch work if the light falling on the metal has a wavelength of 540 nm or greater? Why or why not?
A photon of light produced by a surgical laser has an energy of 3.0271019 J. Calculate the frequency and wavelength of the photon. What is the total energy in 1 mole of photons? What is the color of the emitted light?
This laser emits green light with a wavelength of 533 nm. (a) What is the energy, in joules, of one photon of light at this wavelength? (b) If a particular laser produces 1.00 watt (W) of power (1 W = 1 J/s), how many photons are produced each second by the laser?
Traffic signals are often now made of LEDs (light-emitting diodes). Amber and green ones are pictured here. (a) The light from an amber signal has a wave-length of 595 nm, and that from a green signal has a wavelength of 500 nm. Which has the higher frequency? (b) Calculate the frequency of amber light.
When a tube containing hydrogen atoms is energized by passing several thousand volts of electricity into the tube, the hydrogen emits light than when passed through a prism, resolves into the "bright line" spectrum shown in Fig. 11.10. Why do hydrogen atoms emit bright lines of specific wavelengths rather than a continuous spectrum?
Arrange the following three frequencies of light in order of increasing energy per photon: a.100MHzb.10MHzc.100GHz
What type of relationship (direct or inverse) e xists between wavelength, frequency, and photon energy? What does a photon energy unit of a joule equal?