the electrons in the following listed, ir tney were listed Increasing elec ostatic potential Thát is, select the electron with the lowest electrostatic potential energy, select "2" next to the electron with the second lowest electrostatic potential energy, and so on. electrostatic electron location potential energy A 5.7 nm from an anion with a charge of -2 (choose one) e (choose one)e alo в 6.8 nm from an anion with a charge of -1 5.7 nm from an anion with a charge of -1 (choose one) e D 4.3 nm from an anion with a charge of -2 (choose one) 8 Explanation Check O 2021 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility

the electrons in the following listed, ir tney were listed Increasing elec ostatic potential Thát is, select the electron with the lowest electrostatic potential energy, select "2" next to the electron with the second lowest electrostatic potential energy, and so on. electrostatic electron location potential energy A 5.7 nm from an anion with a charge of -2 (choose one) e (choose one)e alo в 6.8 nm from an anion with a charge of -1 5.7 nm from an anion with a charge of -1 (choose one) e D 4.3 nm from an anion with a charge of -2 (choose one) 8 Explanation Check O 2021 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility

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

Chapter3: Atomic Shells And Classical Models Of Chemical Bonding

Section: Chapter Questions

Problem 7P

See similar textbooks

Similar questions

Using this figure, find the most likely range of values for thelattice energy of KF.
At large interatomic separations, an alkali halide moleculeMX has a lower energy as two neutral atoms, M + X; atshort separations, the ionic form (M+)(X-) has a lowerenergy. At a certain distance, Rc, the energies of the twoforms become equal, and it is near this distance that theelectron will jump from the metal to the halogen atom during a collision. Because the forces between neutral atomsare weak at large distances, a reasonably good approximation can be made by ignoring any variation in potentialV(R) for the neutral atoms between Rc and R - `. For theions in this distance range, V(R) is dominated by theirCoulomb attraction.(a) Express Rc for the first ionization energy of the metalM and the electron affinity of the halogen X.(b) Calculate Rc for LiF, KBr, and NaCl using data fromAppendix F.
Which of the following orbitals does not have lobes of electron density aligned alongthe y-axis? A) dxy B) dx2-y2 C) pyD) None of these have lobes of electron density aligned along the y-axis.E) All of these have lobes of electron density aligned along the y-axis.
Schrodinger and de Broglie suggested a ‘Wave—particle duality" for small particles—that is, if electromagnetic radiation showed some particle-like properties, then perhaps small punicles might exhibit same wave-like properties. Explain. How does the wave mechanical picture of the atom fundamentally differ from the Bohr model? How do wave mechanical arbitals differ from Bohr’s orbits? What does it mean to say that an orbital represents a probability map for an electron?
Identify the list in which the atoms are ordered by increasing Zeff for a valence electron calculated by the simple or approximate method? A) C<B<N<O B) B<N<C<O C) B<C<N<O D) O<N<C<B E) N<B<O<C
Graph the Lennard-Jones (LJ) potential energy' for N2 Calculate the separation at which the minimum of the potential energy occur and verify that at this minimum the potential energy V =-e. Choose values of r such that all characteristic points and areas are shown clearly on the graph. Let the x-axis be r in pm
2. Electrons in molecules can be found in orbitals that extend over more than one atom. Consider one electron that is confined in a molecular orbital that extends over 8 adjacent carbon atoms. The electron can move freely between the 8 atoms. a) Using the one-dimensional particle-in-the-box model, calculate the energy required to promote an electron from the n = 2 to the n = 5 level. The length of the box is determined by the C-C bond distance, which is 139 pm.Note: The following information may or may not be useful. ?? = ?2ℎ28???2 Planck's constant = 6.626 x 10-34 J·s; Mass of Electron = 9.109 x 10-28 g; Rydberg constant = 1.097 x 107 m-1; Speed of Light = 2.998 x 108 m·s-1 b) What frequency of light would cause this excitation?c) Now imagine a straight chain of 2000 carbon atoms. Assume that the orbital extends over the entire chain and repeat the calculation for the required energy to promote an electron from the n = 2 to n = 5 level. d) Would you expect…
1. From astronomical observations it is known that the rings of Saturn are composed of small particles of cosmic dust. These particles carry an excess charge. Determine the excess number of electrons on such a particle with a radius of r - 1 μm, if the potential of its surface Φ = - 400B
Which of the following is correct for increasing radius? a) l- < Br- < Sn+4 < Ni+2 b) l- < Sn+4 < Br- < Ni+2 c) Br- < Ni+2 < l- < Sn+4 d) Ni+2 < Br- < Sn+4 < l- e) Br- < Ni+2 < Sn+4 < l-
(a) Calculate the energy in joules of a 3.23 g object moving at a speed of 713 m/s.Ek = J(b) Determine how much greater the electrostatic energy is between charges of +2 and −2 than it is between charges of +1 and −1 (assume that the distance between the charges is the same in each case).1.5 times2.0 times2.5 times3.0 times3.5 times4.0 times4.5 times5.0 times
Place the following in order of increasing radius. Sr2+ Se2- Br-
The ionization energy of lithium is 520.2 kJ/mole, and the electron affinity of hydrogen is 72.8 kJ/mole.(a) Find the separation distance in LiH at which the Coulomb potential energy equals the energy cost of removing an electron from Li and adding it to H.(b) The measured electric dipole moment of the molecule LiH is 2.00 × 10^−29 C · m. What is the fractional ionic character of LiH?(c) Instead of removing an electron from Li and attaching it to H, we could regard the formation of LiH as occurring by removing an electron from H and attaching it to Li (electron affinity = 59.6 kJ/mole). Why don’t we consider this as the formation process?