Part B The electron affinity of an element is negative if energy is absorbed during the process of accepting an electron and positive if energy is released during the process. Using the electron configuration of the atom or ion undergoing the addition of an electron, predict whether the electron affinity will be positive or negative for the following reactions, and classify them accordingly. Atom or ion Electron configuration He Br Na Mg CI Drag the appropriate items to their respective bins. View Available Hint(s) Cl-(g) + le→C1²-(g) Positive electron affinity 18² 1822822p0382 3p 48²3d104p5 18²28²2p638¹ 18²28²2p038² 18²2s²2p 3s²3p6 Na(g) + le→Na (g) He(g) + le →He (g) Br(g) + le →Br¯(g) Negative electron affinity Reset Help Mg(g) + le →Mg (g)

Part B The electron affinity of an element is negative if energy is absorbed during the process of accepting an electron and positive if energy is released during the process. Using the electron configuration of the atom or ion undergoing the addition of an electron, predict whether the electron affinity will be positive or negative for the following reactions, and classify them accordingly. Atom or ion Electron configuration He Br Na Mg CI Drag the appropriate items to their respective bins. View Available Hint(s) Cl-(g) + le→C1²-(g) Positive electron affinity 18² 1822822p0382 3p 48²3d104p5 18²28²2p638¹ 18²28²2p038² 18²2s²2p 3s²3p6 Na(g) + le→Na (g) He(g) + le →He (g) Br(g) + le →Br¯(g) Negative electron affinity Reset Help Mg(g) + le →Mg (g)

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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