Photoelectron spectra were acquired from a sample of gaseous NO using He(I) radiation, which has wavelength 58.43 nm and energy 21.22 eV. The spectrum contained a peak for photoelectrons with speed of 1.982×106 m s1. Calculate the ionization energy of these electrons. Identify the type of orbital from which they were

Photoelectron spectra were acquired from a sample of gaseous NO using He(I) radiation, which has wavelength 58.43 nm and energy 21.22 eV. The spectrum contained a peak for photoelectrons with speed of 1.982×106 m s1. Calculate the ionization energy of these electrons. Identify the type of orbital from which they were

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter5: Quantum Mechanics And Atomic Structure

Section: Chapter Questions

Problem 29P

See similar textbooks

Related questions

Q: a. What are the different factors that influence the rate of chemical reaction? Explain each. b. How…

A: (a) The reaction rate is the speed at which a chemical reaction occurs. There are four factors which…

Q: 4. Compare the chemical formulas listed at the top of each drawing in Model 1 with the shapes in…

A: Given : model of different atom, molecules. To find :Chemical formulas of of the drawing models.…

Q: Convert the following measurement.

A: Convert kilogram into gram.

Q: 4. Was heat being added to the system during the times that the temperature remained rela- tively…

A: Law of conservation of energy states that energy can neither be created nor be destroyed but can…

Q: 25. Which data provides information about the kinetics of the reaction? A. Data 1 B. Data 2 C. Data…

A: Chemical kinetics is concerned with understanding the rates of chemical reactions.It is contrasted…

Q: Automobile catalytic converters have to work at high temperatures, as hot exhaust gases stream…

A: Most vehicles are now fitted with pollution-reducing units called catalytic converters which turn…

Q: A sample of water is heated from room temperature to justbelow the boiling point. The overall change…

A: The temperature change in kelvins has to be given.

Q: kg 0.00134 mol · dL mol ·L ?

A: Given : 0.00134 kg/mol . dL 1 kg = 1000 g 1 dL = 0.1 L

Q: decomposition: PbO2(s)→ Express your answer as a complete chemical equation, with reactants and…

A: The balanced reaction for the above decomposition is as shown below. 2PbO2(s) ----> 2PbO(s) +…

Q: A gallon of methyl ethyl ketone (MEK) is spilled in a room which is 20'x15'x10'. Given static…

A: Given: The volume of the methyl ethyl ketone, (V1) = 1 gallon = 4.54 Liters (Since 1 Imperial gallon…

Q: These are some objects from the scale tool. Rewrite them in order from smallest to largest Incorrect…

A: Here, we need to arrange the given substances(or particles) in ascending order in terms of their…

Q: Rates of reaction are typically measured as the change of concentration per unit time. Some typical…

A: The unit for combustion of gasoline is mM/min. b) Conversion of organic material into crude oil is a…

Q: What gas(es) are present in the collection container? A. H2, O2, and H₂O gases C. CO₂ and H₂O gases…

A: When we heat any solid substance, it decomposes. Thus, if we heat KClO 3, then it will decompose.

Q: For questions 27-28, please refer to the problem below. Listed below are the boiling temperatures of…

A: Answer: Properties those do no depend on quantity of matter are the intensive properties and…

Q: What happens to the mass of a marshmallow when you squeeze it? a. Remains constant b.…

A: Marshmallow contains air bubble inside it. Marshmallow mainly contain water,sugar protein and air.

Q: It determines the phase of a substance. A. its pressure and temperature B. its mass and volume C.…

A: There are the three common phases of matter - solid, liquid and gas. The phases of a matter depend…

Q: The type of universe that will keep expanding forever is a. an open universe. b. a closed…

A: Interpretation - To tell about the type of universe that will keep expanding forever is -…

Q: 4PH3(g) →→→ P4(g) + 6H₂(g) -> The average rate of consumption of PH3 is 0.048 M s²¹. Based on this…

A: Given question related to the calculation of the moles of phosphorus produced in the given reaction.

Q: 105 le 75 45 15 10 15 20 25 30 35 40 Time (minutes) 1. Which letter represents the range where the…

A: When a substance in solid state is heated continuously by providing heat , first of all, its…

Q: A chemical reaction can have only one rate-limiting step. Do you agree or disagree? Justify your…

A: Chemical kinetics is a well-known branch of physical chemistry that deals with the rates of chemical…

Q: The time of outflow of a gas through a small opening is 43.3 mins, while that of an equal mass of…

Q: Temperature that is lowest A. 10.37 B. 38.10 C. 12.11 Temperature that is highest A. 10.37 B. 38.10…

A: If we have look for highest or lowest value, then look at the magnitude, if we have value containing…

Q: II II Time, Time, Time, [A], M [A], M [A], M 1.00 0.78 0.61 0.47 0.37 0.22 0.14 1.00 0.75 0.50 0.25…

A: Zero order reaction: For a zero order reaction the time is inversely proportional to the…

Q: 1. The transition shown by the line from E to F is 2. The transition shown by the line from C to D…

A: Since you have posted questions with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: density of irregular solid mass of irregular solid 8.299 g initial volume 48 mL final volume 55…

Q: Which of the following is TRUE? A. The higher the concentration of reactants, the slower the…

A: The rate of a reaction is basically the speed at which the products are formed from the reactants.

Question

please explain step by step

Photoelectron spectra were acquired from a sample of gaseous NO using He(I)
radiation, which has wavelength 58.43 nm and energy 21.22 eV. The spectrum
contained a peak for photoelectrons with speed of 1.982×106 m s´¹. Calculate the
ionization energy of these electrons. Identify the type of orbital from which they were
most likely emitted in the photoelectron spectrum for NO shown below. (Assume that
the mass of an electron is 9.10938291×10-31 kg and 1 eV = 1.602177x10-1⁹ J.)
photoelectron count rate -
O(1s)
545
Ionization Energy =
Orbital type=
N(1s)
540 415 410
eV
02s
40
02s
30
20
Binding energy (eV)
19

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step by step

Solved in 5 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

Why is it much harder to explain the line spectra of polyelectronic atoms and ions than it is to explain the line spectra of hydrogen and hydrogenlike ions?
Suppose that the spin quantum number did not exist, and therefore only one electron could occupy each orbital of a many-electron atom. Give the atomic numbers of the first three noble-gas atoms in this case.
Spectroscopists have observed He+ in outer space. This ion is a one-electron species like a neutral hydrogen atom. Calculate the energy of the photon emitted for the transition from the n = 5 to the n = 3 state in this ion using the equation: En = − Z2/n2 (2.179 × 10−18 J). Z is the positive charge of the nucleus and n is the principal quantum number. In what part of the electromagnetic spectrum does this radiation lie?
Cesium is used extensively in photocells and in television cameras because it has the lowest ionization energy of all the stable elements. (a) What is the maximum kinetic energy of a photoelectron ejected from cesium by 520 nm light? Note that if the wavelength of the light used to irradiate the cesium surface becomes longer than 660 nm, no photoelectrons are emitted. (b) Use the rest mass of the electron to calculate the velocity of the photoelectron in (a).
Cesium was discovered in natural mineral waters in 1860 by R. W. Bunsen and G. R. Kirchhoff, using the spectroscope they invented in 1859. The name came from the Latin caesius ("sky blue") because of the prominent blue line observed for this element at 455.5 nm. Calculate the frequency and energy of a photon of this light.
What is the maximum number of electrons that can occupy a f subshell (l = 3)?
One bit of evidence that the quantum mechanical model is correct lies in the magnetic properties of matter. Atoms with unpaired electrons are attracted by magnetic fields and thus are said to exhibit pararamagnetism. The degree to which this effect is observed is directly related to the number of unpaired electrons present in the atom. Consider the ground-state electron configurations for Li, N, Ni, Te, Ba, and Hg. Which of these atoms would be expected to be paramagnetic, and how many unpaired electrons are present in each paramagnetic atom?
Sketch an orbital contour that is expected for an electron that has n = 3 and = 2.
(a) How many subshells are present in the n = 4 shell? (b) How many orbitals are in the 3d subshell? (c) What is the maximum value of that is allowed in the shell with n = 3? (d) What are the values of n and for a 3p subshell? Give all allowed values of the m quantum number for this subshell.
• identify an orbital (as 1s, 3p, etc.) from its quantum numbers, or vice versa.
The ionization energy of rubidium is 403 kJ/mol. Do x-rays with a wavelength of 85 nm have sufficient energy to ionize rubidium?
Until recently, it was thought that Ca was unstable, and that the Ca atom therefore had a negative electron affinity. Some new experiments have now measured an electron affinity of +2.0kJmol1 for calcium. What is the longest wavelength of light that could remove an electron from Ca ? In which region of the electromagnetic spectrum does this light fall?