Answered: A laser pulse with a wavelength of 535…

A laser pulse with a wavelength of 535 nm contains 4.85 m.J of energy. How many photons are in the laser pulse? Express the number of photons numerically. View Available Hint(e)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Indicate the number of unpaired electrons in F.

Q: 10. Question: Hint: Chapter: 2 Lesson: 1 The brightest emission line in the line spectrum of…

A: Given ---> Brightest emission line = 535 nm Energy of the Photon = ?

Q: Problem A student uses a microwave oven to heat a meal. The wavelength of the radiation is 1.20 cm.…

A: Consider the given relationships shown below as; c=ν × λ .....(7.1)∆E = hv…

Q: 2. The wavelengths of the visible bands from a Helium lamp are given below. Calculate the…

Q: Problem Find the de Broglie wavelength of an electron with a speed of 1.00×106 m/s (electron mass =…

A: Given data contains, Speed is 1.00×106 m/s. Planck's constant is 6.626×10-34 kg·m2/s Mass of the…

Q: Problem: What is the wavelength of radiation with a frequency of 1.50 x 1013 Hz? Does this radiation…

Q: Is Add-ons Help Last edit was made 3 hours ago by Courtney Redilla - Arial - BIUA. 14 1 3. The color…

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

Q: Learning Goal: To learn the restrictions on each quantum number. Quantum numbers can be thought of…

A: Given The principle quantum number (n) may be any integer ranging from 1 to infinity i.e. n=…

Q: Some chemical reactions, such as formation of ozone in Earth's stratosphere, can be initiated by…

A: Consider the given information is as follows; Energy (E) = 450 kJ/mol = 450000 J/mol…

Q: How many possible energy releasing electron transitions are possible for a single electron in a…

A: Given : There are only 7 orbits available to the electron. Hence it means the maximum value of n is…

Q: 2. You are hanging out with your friend Angel, and you decided to warm up some snacks in the…

A: A. Microwave is a non-ionising wave which moves the atoms of food molecules but dose not remove the…

Q: Calculate the energy, in kJ, for a mole of photons if 1024nm light

A: Energy of a photon is given by E = hc/λ where E = energy in J h = Planks constant = 6.626 X 10-34 Js…

Q: A laser emits 2.13 * 1016 photons per second, each of which has wavelength 625 nm. Find (a) the…

A: A. Wavelength of photon = λ= 625 nm Energy of single photon is calculated by using formula, E=hcλ…

Q: a.) Calculate the wavelength of a photon (in nm) that has a frequency of 9.20\times10^{14}×1014 Hz.…

A: The question is based on the concept of Atomic structure . we have to calculate wavelength of the…

Q: What is the difference between one-electron energy, two-electron energy, and nuclear repulsion…

A: In Hartree-fock (HF) theory the energy of a system is given as a sum of five components:EHF = ENN +…

Q: This enc Jiagram shows the allowed energy levels of an electron in a certain atom or molecule: E…

A: Since the question didn't mention the number of electrons, we assume the lowest energy state is the…

Q: what is the frequency of light in Hz, with a wavelength of 489.1 nm? USE CORRECT ROUNDING AND SIG…

A: Given , wavelength = 489.1 nm

Q: in II Of 300 nm? 2. For each of the following, describe the relationship as directly or inversely…

A: wavelength and frequency is inversely proportional to each other. A wavelength is a measure of…

Q: What is the wavelength of one of the spectral lines for lithium chloride, LiCl?

A: Emission spectra of atom is nothing but the range of electromagnetic radiation that is emitted by…

Q: Calculate the energy for 1 mol of photons (an einstein) for light absorbed at 695 nm.695 nm.

A: The energy of the photon is given by - E E = hcλ Where, h = Planck's constant = 6.63 × 10-34 m2kg/s…

Q: 2.Given the information that each visible transition ends at the 1st excited energy level (n=2),…

Q: for the following table fill in ni for all transitions we observe in the visible spectrum for…

A: Hydrogen spectrum are in visible region i.e. Balmer series . In visible region after emitting…

Q: Leaves contain an array of different light-absorbing molecules to harvest the full spectrum of…

A: Energy of a photon is given by the formula E = hcλ h = Planck's constant = 6.626×10-34 J•s c =…

Q: 1.269x1015

A: Wavelength = speed of light / frequency From this relationship Calculate the wavelength of this…

Q: Which of the following describes visible light spectroscopy? Group of answer choices A method of…

A: Visible spectroscopy is used for the quantitative determination of different analyses present in a…

Q: e table below you will find three descriptlons of sclentIsts engaging In activities that are p…

A: The missing word in the given discription given below.

Q: Microwave ovens use microwave radiation to heat food. The microwaves are absorbed by the water…

A: The wavelength of a radiation is 11.2 cm. Convert this wavelength into meters.

Q: ' For a cobalt (Co) atom in its ground electronic state: How many electrons are there in the 4s…

A: The electronic configuration of ground state of Co is [Ar) 3d7 4s2. Now we proceed to solving the…

Q: which one of following statements is correct? Wavenumber is directly proportional to energy.…

A: We need to find out relation between wavelength, energy and frequency.

Q: An electron in an atom is known to be in a state with magnetic quantum number m₁=-1. What is the…

A: There are different types of quantum numbers, such as -Principal quantum number (n)Azimuthal quantum…

Q: How many full waves span for the 5th harmonic n=5?

A: Wave span refers to the number of full waves that a harmonic of a given frequency can span across…

Q: Is the following statement true or false? If you think the statement is false, rewrite it to make it…

A: The given statement is- A laser light is a device that produces intense beam of light of a single…

Q: [°C] = ([°F] - 32) + 1.8 Celsius: To Fahrenheit [°F] = ([°C] × 1.8) + 32 To Kelvin [K] = [°C] +…

Q: List the correct set of quantum numbers (n, I, m, and m,) for the outermost electron in the ground…

Q: The hydrogen atom is in the 4p state To what state is the atom it can move by emitting photons for…

A: As for n = 4 , azimuthal quantum number l ranges from 0 to 3 , or possible orbital are s ,p,d and f…

Q: An excited state hydrogen atom whose electron is 2p will be easier to ionize than an excited state…

A: The objective of the question is to understand why a 2p electron in a hydrogen atom is not easier to…

Q: 11.) You may look up R, Rydberg's equation, Planks constant, Planks equation, and third to the first…

Q: a.) List all of the possible values for l in the 1st energy level (n = 1). Leave fields blank if…

A: The question has two parts. The first part is asking for the possible values of the angular momentum…

Q: 1) Calculate the frequency, in s-1, of light with a wavelength of 540nm. 2) Calculate the frequency,…

A: (1) Given that the wavelength of light is 540 nm. Frequency of radiation is calculated as shown…

Q: radial

A: As we know number of orbitals is d subshell is 4 A) orbitals possible = 4 B) radial node = n-l-1…

Q: Below are radial probability distributions for the 2s, 2p, 3s, 3p and 3d orbitals in random order.…

Q: A protein sample absorbs 25% of photons when the concentric 0.2 m. The % of protons that would be…

A: The absorbance of a protein sample depends on its concentration and the path length of the light…

Q: What is the energy of one mole of photons from a photon with a wavelenght of 327nm?

Q: 1. What woul 2. Find the wa

A: Frequency is inversely proportional to wavelength

Q: Learning Goal: To learn the restrictions on each quantum number. Quantum numbers can be thought of…

A: Question belongs to quantum number of atomic structure. Quantum number are four types, they are(1).…

Concept explainers

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.

Question

R
Q
A laser pulse with a wavelength of 535 nm contains 4.85 mJ of energy. How many photons are in the laser pulse?
Express the number of photons numerically.
► View Available Hint(s)
F4
N =
Submit
Provide Feedback
%
5
V—| ΑΣΦ
T
9
F5
G
1
MacBook Air
C
F6
Y
H
&
7
F7
U
J
?
*
8
photons
DII
F8
(
9
K
DD
F9
O
)
O
F10
P
F11
+ 11
Sh
F13
188

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

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

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

View Available Hint(s) V AEO x X IXI X.10" E = kJ Submit Previous Answers X Incorrect; Try Again; 2 attempts remaining Part C ultraviolet radiation (165 nm ) Express your answer using three significant figures. ch 74% Home End Insert Delete F10 & 4. 6 8. 9. Backspace Y U F G H J KL Ent V N M
Use the References to access important values if needed for this question. The wavelength of a particular color of violet light is 406 nm. (1 nm - 10 m) The frequency of this color is Submit Antwer
calculate the frequency of light that has a wavelength of 72.04 km give answer to zero decimal places
Determine the relative energy of a single photon of each of the following types of electromagnetic radiation. (least energetic, intermediate energetic, most energetic) - radio - infrared - ultraviolet
2. Calculate the theoretical energy value of each wavelength of light in the helium spectrum to complete the following chart. Table view D List view Helium gas emission spectrum Theoretical energy (J) Wavelength (nm) Color 447 violet 471 blue 501 green 587 yellow 668 red
Select all that apply: The term neutralized means that the... O the solution has excess hydrogen ion O solution is neither acidic nor basic O pH of the solution is 7 O the solution has excess hydroxide ion
Part B Why is the wave nature of matter not important for a baseball? Match the items in the left column to the appropriate blanks in the sentence on the right. Reset Help small The wave nature of matter is not important for a baseball because the value of the wavelength is large compared to the size of the ball and it on the trajectory of the ball. has no effect has a great effect
Why do you think some of the wavelengths of light from the LED are capable of making the paper glow in the dark and others are not (hint: how glow in the dark works paragraph at the start of this section)? Remember that light must be absorbed to excite the electron, then when the electron relaxes it emits excess energy as light. Why is white light effective for activating a glow in the dark object?
Determine the energy of a photon with a wavelength of 334nm.
Determine the end (final) value of n in a hydrogen atom transition, if the electron starts in and the atom emits a photon of light with a wavelength of 486 nm.
Determine the energy of 1.90 molmol of photons for each of the following kinds of light. (Assume three significant figures.) infrared radiation (1430 nmnm ) Express your answer using three significant figures.
Listen If an excited electron drops from a higher shell to a lower shell in an atom, the energy is given off as a specific wavelength of light, and these are collectively called Oa) Dösenmueller lines Ob) lines of lattitude c) atomic spectral lines