General Chemistry: Principles and Modern Applications (11th Edition)
11th Edition
ISBN: 9780132931281
Author: Ralph H. Petrucci, F. Geoffrey Herring, Jeffry D. Madura, Carey Bissonnette
Publisher: PEARSON
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Textbook Question
Chapter 8, Problem 72E
Identify the orbital that has (a) two radial nodes and one angular node; (b) five radial nodes and zero angular nodes; (c) one radial node and four angular nodes.
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General Chemistry: Principles and Modern Applications (11th Edition)
Ch. 8 - A hypothetical electromagnetic wave is pictured...Ch. 8 - Prob. 2ECh. 8 - The magnesium spectrum has a line at 266.8 nm....Ch. 8 - The most intense line in the cerium spectrum is at...Ch. 8 - Without doing detailed calculations, determine...Ch. 8 - Without doing detailed calculations, arrange the...Ch. 8 - How long does it take light from the sun, 93...Ch. 8 - In astronomy, distances are measured in...Ch. 8 - Determine a. the energy, in joules per photon, of...Ch. 8 - Determine a. the frequency, in hertz, of radiation...
Ch. 8 - A certain radiation has a wavelength of 574 nm....Ch. 8 - What is the wavelength, in nanometers, of light...Ch. 8 - Without doing detailed calculations, indicate...Ch. 8 - Without doing detailed calculations, arrange the...Ch. 8 - In what region of the electromagnetic spectrum...Ch. 8 - High-pressure sodium vapor lamps are used in...Ch. 8 - The lowest-frequency light that produce the...Ch. 8 - The minimum energy required to cause the...Ch. 8 - Use the Balmer equation (8.4) to determine a. the...Ch. 8 - How would the Balmer equation (8.4) have to be...Ch. 8 - What is E for the transition of an electron from...Ch. 8 - What is E for the transition of an electron from...Ch. 8 - To what value of n in equation (8.4) does the line...Ch. 8 - The Lyman series of the hydrogen spectrum can be...Ch. 8 - Calculate the wavelengths, in nanometers, of the...Ch. 8 - A line is detected in the hydrogen spectrum at...Ch. 8 - Calculate the energy, in joules, of a hydrogen...Ch. 8 - Calculate the increase in energy, in pules, when...Ch. 8 - What are the (a) frequency, in s1 , and (b)...Ch. 8 - Without doing detailed calculations, indicate...Ch. 8 - For a hydrogen atom, determine a. the energy level...Ch. 8 - Without doing detailed calculations, indicate...Ch. 8 - What electron transition in a hydrogen atom,...Ch. 8 - What electron transition in a hydrogen atom,...Ch. 8 - The emission spectrum below for a one-electron...Ch. 8 - The emission spectrum below for a one-electron...Ch. 8 - The emission spectrum below for a one-electron...Ch. 8 - The emission spectrum below for a one-electron...Ch. 8 - Which must possess e greater velocity to produce...Ch. 8 - What must be the velocity, in meters per second,...Ch. 8 - Calculate the de Broglie wavelength, in...Ch. 8 - What is the wavelength, in nanometers, associated...Ch. 8 - The uncertainty relation xph/(4) , expression...Ch. 8 - Although Einstein made some early contributions to...Ch. 8 - A proton is accelerated to one-tenth the velocity...Ch. 8 - Show that the uncertainty principle is not...Ch. 8 - What must be the velocity of electrons if their...Ch. 8 - What must be the velocity of electrons if their...Ch. 8 - A standing wave in a string 42 cm long has a total...Ch. 8 - What is the length of a string that has a standing...Ch. 8 - Calculate the wavelength of the electromagnetic...Ch. 8 - An electron in a one-dimensional box requires a...Ch. 8 - An electron in a 200 nm box is excited from the...Ch. 8 - Calculate the wavelength of the electromagnetic...Ch. 8 - Describe some of the differences between the...Ch. 8 - The greatest probability of finding the electron...Ch. 8 - Select the correct answer and explain your...Ch. 8 - Write an acceptable value for each of the missing...Ch. 8 - What type of orbital (i.e., 3s,4p, ... ) is...Ch. 8 - Which of the following statements is (are) correct...Ch. 8 - Concerning the electrons in the shells, subshells,...Ch. 8 - Concerning the concept of subshells and orbitals,...Ch. 8 - Calculate the finite value of r, in terms of at...Ch. 8 - Calculate the finite value of r, in terms of ac ,...Ch. 8 - Show that the probability of finding a 2p,...Ch. 8 - Prob. 66ECh. 8 - Prepare a two-dimensional plot of Y(,) for the py...Ch. 8 - Prepare a two-dimensional plot of Yz(,) for the py...Ch. 8 - Using a graphical method, show that in a hydrogen...Ch. 8 - Use a graphical method or some other means to show...Ch. 8 - Identify the orbital that has (a) one radial node...Ch. 8 - Identify the orbital that has (a) two radial nodes...Ch. 8 - A contour map for an atomic orbital of hydrogen is...Ch. 8 - A contour map for an atomic orbital of hydrogen is...Ch. 8 - On the basis of the periodic table and rules for...Ch. 8 - Based on the relationship between electron...Ch. 8 - Which of the following is the correct orbital...Ch. 8 - Which of the following is the correct orbital...Ch. 8 - Use the basic rules for electron configurations to...Ch. 8 - Use orbital diagrams to show the distribution of...Ch. 8 - Prob. 81ECh. 8 - Without referring to any tables or listings in the...Ch. 8 - Which of the following electron configurations...Ch. 8 - Prob. 84ECh. 8 - Prob. 85ECh. 8 - Prob. 86ECh. 8 - The following electron configurations correspond...Ch. 8 - Prob. 88ECh. 8 - Derive the Balmer and Rydberg equations from...Ch. 8 - Prob. 90IAECh. 8 - The work function is the energy that must be...Ch. 8 - Infrared lamps are used in cafeterias to keep food...Ch. 8 - Prob. 93IAECh. 8 - Determine the de Broglie wavelength of the...Ch. 8 - The Pfund series of the hydrogen spectrum has as...Ch. 8 - Between which two levels of the hydrogen atom must...Ch. 8 - Prob. 97IAECh. 8 - Prob. 98IAECh. 8 - An atom in which just one of the outer-shell...Ch. 8 - If all other rules governing electron...Ch. 8 - Ozone, O2, absorbs ultraviolet radiation and...Ch. 8 - Radio signals from Voyager 1 in the 1970s were...Ch. 8 - Prob. 103IAECh. 8 - The angular momentum of an electron in the Bohr...Ch. 8 - Prob. 105IAECh. 8 - Prob. 106IAECh. 8 - Using the relationships given in Table 8.2, find...Ch. 8 - Prob. 108IAECh. 8 - Prob. 109IAECh. 8 - Prob. 110IAECh. 8 - In the ground state of a hydrogen atom, what is...Ch. 8 - Prob. 112IAECh. 8 - Prob. 113FPCh. 8 - Balmer seems to have deduced his formula for the...Ch. 8 - The Rydberg-Ritz combination principle is an...Ch. 8 - Prob. 116FPCh. 8 - Diffraction of radiation takes place when the...Ch. 8 - Prob. 118FPCh. 8 - (This exercise requires calculus.) In this...Ch. 8 - Prob. 120FPCh. 8 - In your own words, define the following terms or...Ch. 8 - Briefly describe each of the following ideas or...Ch. 8 - Explain the important distinctions between each...Ch. 8 - Describe two ways in which the orbitals of...Ch. 8 - Prob. 125SAECh. 8 - With the help of sketches, explain the difference...Ch. 8 - With the help of sketches, explain the difference...Ch. 8 - If traveling at equal speeds, which of the...Ch. 8 - For electromagnetic radiation transmitted through...Ch. 8 - Prob. 130SAECh. 8 - Prob. 131SAECh. 8 - Construct a concept map for the configurations of...
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- The energies of macroscopic objects, as well as those of microscopic objects, are quantized, but the effects of the quantization are not seen because the difference in energy between adjacent states is so small. Apply Bohr’s quantization of angular momentum to the revolution of Earth (mass6.01024kg) , which moves with a speed of 3.0104ms1 in a circular orbit (radius1.51011m) about the sun. The sun can be treated as fixed. Calculate the value of the quantum number n for the present state of the Earthsun system. What would be the effect of an increase in n by 1?arrow_forward• identify an orbital (as 1s, 3p, etc.) from its quantum numbers, or vice versa.arrow_forwardUse the mathematical expression for the 2pz wave function of a one-electron atom (see Table 5.2) to show that the probability of finding an electron in that orbital anywhere in the x-y plane is 0. What are the nodal planes for a dxz orbital and for a dx2y2 orbital?arrow_forward
- 6.32 What are the mathematical origins of quantum numbers?arrow_forwardConstruct an energy level diagram showing all orbitals for the hydrogen atom up to n=5, labeling each orbital with its appropriate quantum numbers. How many different orbitals are in each shell?arrow_forwardHow 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.arrow_forward
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