Answered: 23. (a) Calculate the wavelengths of…

23. (a) Calculate the wavelengths of the first three lines of Lyman, Balmer and Paschen series. (b) Calculate the series limit, shortest wavelength line, for each series.

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 12P: The helium ion He+ is a one-electron system whose wave functions and energy levels are obtained from...

See similar textbooks

Related questions

Q: (a). A power plant releases a grey smog plume that contains a high concentration of SO₂ into the…

A: (a) (i) Different types of Plumes : Fanning plume Looping plume coning plume Fumigating Lofting…

Q: Net Ionic Equation Worksheet Date: Write balanced molecular, ionic, and complete ionic equation and…

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

Q: A solution of nickel chloride (CuC12) was subjected to electrolysis. What is expected to happen?…

A: Solutions- A solution of nickel chloride (NiCl2) was subjected to electrolysis.

Q: For the list of alcohols, rank the alcohols in strength from weakest acid to strongest acid. Weakest…

Q: Identify the first-row transition metal M that satisfies the requirements given (more than one…

A: General electronic configuration of first row of d block element is [Ar] 4s2 3d1-10

Q: For each of the following pairs of complexes , identify which one you would predict to have the…

Q: Determine the number of atoms of O in 26.6 moles of Al₂(SO₄)₃.

A: given, moles of Al₂(SO₄)₃. = 26.6 moles

Q: Consider the element Ag (p=47, n=61) with a nuclear mass of 1.79124 x 10-22 g. (Given: mass of…

A: given Ag (p=47, n=61) with a nuclear mass of 1.79124 x 10-22 g. mass of proton = 1.67262 x 10-24 g;…

Q: Question 22 of 26 > The lock and key model and the induced fit model are two models of enzyme action…

A: We have to put the given statements in correct column of the table

Q: 6 Problem 6: After several changes, a 2.3 mol gas sample was compressed by 47% of its original value…

A: Here we are required to find the final pressure

Q: 1- The oxidation state for underlined ion (ASO.. KO. HIO, LIAH) a-(+5,-2, +7,+1) b-(+5,-1,-1, +1)…

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

Q: A chemist dissolves 211. mg of pure perchloric acid in enough water to make up 380. ml. of solution.…

Q: A 0.678-g sodium carbonate sample with 98.6% purity requires 36.8 mL of sulfuric acid solution to…

A: We can determine molarity by using Molarity = mole of solute/ volume of solvent (in the litter)

Q: a) b) C) Ď HBr CH3CH₂OOCH₂CH3 1. Hg(OAc)2, H₂O 2. NaBH4 1) BH₂ / THF 2) H₂O2 NaOH (aq) cold

Q: determine the quantity of moles in 4.21 x 1023 molecules of CaCl2

Q: C Amphiprotic substances can act both as an acid and as a base depending on the circumstances. D.…

A: 3. C 4. A 5. A 6. B 7. C 8. D 9. A 10. C 11. B 12. D

Q: Activity 2: Problem Solving. Show your complete solution. Suppose that we have an equilibrium at…

A: Here for the following given equilibrium reaction ,we have to determine equilibrium constant and…

Q: An experiment was done to observe which factors promote the corrosion of iron. Which of the…

A: Zn bein more reactive than iron would act as sacrifacial protection layer and would slow down tha…

Q: determine the quantity of moles in 4.21 x 1023 molecules of CaCl2. List the steps clearly. Use…

A: Given, molecules of CaCl2 = 4.21 x 1023 molecules

Q: A 0.338-g sample of antimony was completely reacted with 0.295 g of chlorine gas to form antimony…

Q: (ii) Explain the reasoning for using compromise temperature and pressure in industrial processes

Q: Thermochemistry invokes quite an array of physical quantities that are useful for considering…

A: Gibbs free energy, entropy, enthalpy these all are state functions which play important role in the…

Q: Use your notes and the Tables P, Q, and R in your Reference Guide to name each of the following…

A: Write name of the given structure--

Q: ionises in water to produce benzoate, Benzoic acid, and hydronium, H3O+ ions. The acid ionisation…

A: ->Conjugate base can be formed by donating hydrogen ion by conjugate acid.

Q: Balance the following equation which occur in acidic solution: H₂O₂ + I⁻¹→ I₂

A: The balanced equation is given below

Q: What is the systematic name of Na2[Pt(Cl)2(CN)2]?

A: What is the systematic name of Na2[Pt(Cl)2(CN)2]?

Q: The structure molecules can be confirmed by using X-ray diffraction analysis, which are explained by…

Q: Benzoic acid is used as a food preservative. In water solution, benzoic acid acts as a weak acid:…

Q: 2.2 aq 6. (i) Define pH in words. The strong acid HCl has a pH value of 1, use the following…

Q: This ¹H spectrum exhibits resonances at the following chemical shifts, and with these integrated…

Q: Find the Miller indices of the planes that intersect the crystallographic axes at the distances:

Q: 7. Can a gravitational field influence a magnetic field? Explain your argument with proper…

A: Can a gravitational field influence a magnetic field?

Q: Et Br 1.NaNH2, THF 2. Br H3O+ CH3OH A I

Q: What isotopic element results when 157Gd emits emits a beta particle? 64 Periodic table element…

A: Nuclear reaction: The given reaction is a nuclear reaction. In the nuclear reaction, one nuclide is…

Q: Balance the following chemical equation (if necessary): C5H10(g)O2(g) -> H2O(g)+CO2(g)

A: Balance the following chemical equation (if necessary):

Q: What is the final temperature (in °C) of 850.1 g of water (specific heat = 4.184 J/g･°C) at 24.20°C…

Q: If 112.9 g of urea, CO(NH2)2, is added to 450.0 g of H2O to form a solution with a temperature of…

Q: Chem. 065 Ionic and covalent bonds 1. Complete the following worksheet: Compound Ionic bond or…

A: The answer is given in the next step

Q: A. +2 0 16. A reducing agent reduces other substances and loses electrons; therefore, its oxidation…

A: As per our guidelines, we are supposed to answer only one question with three sub parts. Kindly…

Q: What is the chemical formula of sodium diamminetetranitronickelate(II)? Na2[Ni(NH3)4(NO2)2]…

A: The given coordination compound is formed by sodium cation and complex anion. In the name, the name…

Q: For the compound with the chemical formula MnS2, what is the charge from one Mn cation? No charge,…

A: Let the oxidation number of Mn= x Now , We know the oxidation number of sulfide ion = -2

Q: Is the reaction spontaneous based on its standard cell potential? a. Yes, because the standard cell…

A: For a spontaneous reaction at standard condition ∆G° must be negative. Also ∆G° = -nFE° n = number…

Q: Which of the following statements is false? In an electrochemical cell, oxidation happens at…

Q: 5. When N2 and 5.00 g H2 are mixed, the reaction produces 16.0 g NH3. a) What is the percent yield…

A: 5) we have to calculate percentage yield and actual yield

Q: The easiest fusion reaction to initiate is 2H + 3H → He + ¹n Calculate the energy released per…

Q: What is the coordination number of a complex ion that consists of 4 monodentate ligands and 1…

A: A coordination complex consists of a central metal atom that is surrounded by bounded molecules…

Q: 3-methylhex-3-ene reacts with hydrochloric acid: + H-CI 1. Is this an addition or a substitution…

A: In addition reaction something is added to the the substrate.

Q: The solubility of C in Fe steadily decreases from 2.1 % by mass at 1420 K to 1.4 % by mass at 1185K.…

A: Solubility of carbon depends on temperature and solubility As temperature decreases, solubility…

Q: 2 NH3 + 3 CuO → 3 Cu + N₂ + 3 H₂O In the above equation, how many grams of N₂ can be made when 18.4…

Q: 1. One mole of an ideal gas expands isothermally at T = 20°C from 1.1 m³ to 2.1 m³. The gas constant…

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

Write your solutions very clear and detailed.

23. (a) Calculate the wavelengths of the first three lines of Lyman, Balmer and Paschen
series. (b) Calculate the series limit, shortest wavelength line, for each series.

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 with 4 images

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

• identify an orbital (as 1s, 3p, etc.) from its quantum numbers, or vice versa.
What experimental evidence supports the quantum theory of light? Explain the wave-particle duality of all matter .. For what size particles must one consider both the wave and the particle properties?
How is the Bohr theory of the hydrogen atom inconsistent with the uncertainty principle? In fact, it was this inconsistency, along with the theorys limited application to non-hydrogen-like systems, that limited Bohrs theory.
The helium ion He+ is a one-electron system whose wave functions and energy levels are obtained from those for H by changing the atomic number to Z=2 . Calculate the average distance of the electron from the nucleus in the 2s orbital and in the 2p orbital. Compare your results with those in Problem 11 and explain the difference.
(a) The nitrogen atom has one electron in each of the 2px , 2py , and 2pz orbitals. By using the form of the angular wave functions, show that the total electron density, 2(2px)+2(2py)+2(2pz) , is spherically symmetric (that is, it is independent of the angles and ). The neon atom, which has two electrons in each 2p orbital, is also spherically symmetric. (b) The same result as in part (a) applies to d orbitals, thus a filled or half-filled subshell of d orbitals is spherically symmetric. Identify the spherically symmetric atoms or ions among the following: F , Na, Si, S2,Ar+ , Ni, Cu, Mo, Rh, Sb, W, Au.
In 1885, Johann Balmer, a mathematician, derived the following relation for the wavelength of lines in the visible spectrum of hydrogen =364.5 n2( n2 4) where in nanometers and n is an integer that can be 3, 4, 5, . . . Show that this relation follows from the Bohr equation and the equation using the Rydberg constant. Note that in the Balmer series, the electron is returning to the n=2 level.
The energy needed to ionize an atom of element X when it is in its most stable state is 500kJmol1 . However, if an atom of X is in its lowest excited state, only 120kJmol1 is needed to ionize it. What is the wavelength of the radiation emitted when an atom of X undergoes a transition from the lowest excited state to the ground state?
When metallic sodium is dissolved in liquid sodium chloride, electrons are released into the liquid. These dissolved electrons absorb light with a wavelength near 800 nm. Suppose we treat the positive ions surrounding an electron crudely as defining a three-dimensional cubic box of edge L, and we assume that the absorbed light excites the electron from its ground state to the first excited state. Calculate the edge length L in this simple model.
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?
The photoelectric effect is used today to make light-sensitive detectors; when light hits a sample of metal in a sealed compartment, a current of electrons may flow if the light has the proper wavelength. Cesium is a desirable component for such detectors. Why?
The most prominent line in the emission spectrum of aluminum is at 396.15nm. What is the frequency of this line? What is the energy of one photon with this wavelength? Of 1.00 mol of these photons?