Which neutral atom has the excited- or ground-state electron configuration, [Ar] 4s¹3ď ? Enter the name of the element.[Ar] 4s¹3d6:Which neutral atom has the excited- or ground-state electron configuration, [Ar] 4s¹3d¹0 ? Enter the name of the element.[Ar] 4s¹3d¹0. Classify the electron configurations of neutral atoms based on whether they represent an excited-state configuration or aground-state configuration.Excited state1s²2s22p63s23p63d¹04s²4p64d¹[Ar] 4s¹3ďº:[He]2s¹2p5Answer Bank[Ne]3s²3p³[Ar] 4s¹3d6Ground state[Ar] 4s¹3d¹0Which neutral atom has the excited- or ground-state electron configuration, [Ar] 4s¹3ď ? Enter the name of the element.

1. Ground state represent electrons in their lowest energy state. 2. When electron absorbs energy…

Which neutral atom has the excited- or ground-state electron configuration, [Ar] 4s¹3d6 ? Enter the name of the element. [Ar] 4s¹3dº: Which neutral atom has the excited- or ground-state electron configuration, [Ar] 4s¹3d¹0? Enter the name of the element. [Ar] 4s¹3d¹0.

Which neutral atom has the excited- or ground-state electron configuration, [Ar] 4s¹3d6 ? Enter the name of the element. [Ar] 4s¹3dº: Which neutral atom has the excited- or ground-state electron configuration, [Ar] 4s¹3d¹0? Enter the name of the element. [Ar] 4s¹3d¹0.

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

Chapter7: Atomic Structure And Periodicity

Section: Chapter Questions

Problem 13ALQ

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Chapter 3 introduced the concept of a double bond between carbon atoms, represented by C=C , with a length near 1.34 Å. The motion of an electron in such a bond can be treated crudely as motion in a one-dimensional box. Calculate the energy of an electron in each of its three lowest allowed states if it is confined to move in a one-dimensional box of length 1.34 Å. Calculate the wavelength of light necessary to excite the electron from its ground state to the first excited state.
Consider an electron for a hydrogen atom in an excited state. The maximum wavelength of electromagnetic radiation that can completely remove (ionize) the electron from the H atom is 1460 nm. What is the initial excited state for the electron (n = ?)?
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6.49 Which of these electron configurations are for atoms in the ground state? In excited states? Which are impossible? (a) 1s22s1, (b) 1s22s22p3, (c) [Ne] 3s23p34s1, (d) [Ne] 3s23p64s23d2, (e) [Ne] 3s23p64f 4, (f) 1s22s22p43s2
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Estimate the probability of finding an electron which is excited into the 2s orbital of the H atom, looking in a cubical box of volume 0.751036m3 centered at the nucleus. Then estimate the probability of finding the electron if you move the volume searched to a distance of 105.8 pm from the nucleus in the positive z direction. (Note that since these volumes are small, it does not matter whether the volume searched is cubical or spherical.)
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As the weapons officer aboard the Srarship Chemistry, it is your duty to configure a photon torpedo to remove an electron from the outer hull of an enemy vessel. You know that the work function (the binding energy of the electron) of the hull of the enemy ship is 7.52 1019 J. a. What wavelength does your photon torpedo need to be to eject an electron? b. You find an extra photon torpedo with a wavelength of 259 nm and fire it at the enemy vessel. Does this photon torpedo do any damage to the ship (does it eject an electron)? c. If the hull of the enemy vessel is made of the element with an electron configura tion of [Ar]4s13d10, what metal is this?