From Equation 8.4 and the ionic radii given in Figure 7.7, calculate the potential energy of the

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From Equation 8.4 and the ionic radii given in Figure 7.7, calculate the potential energy of the following pairs of ions. Assume that the ions are separated by a distance equal to the sum of their ionic radii:
(a) Na+, Br-
(b) Rb+, Br-
(c) Sr2+, S2-

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Chemistry The Central Science

ISBN: 978-0321696724

12th edition

Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward

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Question Posted: Apr 19, 2016 07:15 AM

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From Equation 8.4 and the ionic radii given in Figure 7.7, calculate the potential energy of the

Question:

Group 1A Group 2A Group 3A Group 6A Group 7A Be2+ 0.90 0.41 0 0.73 0.90 Mg2+ 0.68 1.54 .14 184 1.82 Ga 124 116 1.96 Rb 1.66 2.06 211 1.92 144 neutral atom cation

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E kQ 1 Q 2 d k 899 x 10 9 JmC 2 a 772 10 19 J The sign of E is negative beca...View the full answer

Chemistry The Central Science

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