(a) Based on the lattice energies of MgCl2 and SrCl2 given in Table 8.2, what is the...
Question:
(b) Using data from Appendix C, Figure 7.9, and Figure 7.11 and the value of the second ionization energy for Ca, 1145 kJ/mol, calculate the lattice energy of CaCl2.
Transcribed Image Text:
2372 2081 1312 1681 9 1402 1314 1012 100K As Se 1140 520 M Al 786 Br 1351 n 578 0 Ge 947 941 Xe 1170 717 1 763 | 76 737 1 746 0720804 840 880 870 890 Ga 762 K 419 633 | 659 | 651 | 653 Sb Te 1008 Mo T 684 702 710 731 Sn 834 AU 1 1037 Ba Lu 503 524 76170760 716 , 812 , 1A 2A 3A AA 5A 6A A A Increasing ionization energy 1A 8A He 73 2A 3A 4A 5A 6A 7A >0 Li Be -60 0 Na Mg -53 0 K Ca -48-2 Rb Sr -475 -27-122 0 -141-328 0 Al Si P SCI Ar -43 -134-72 200-349>0 Ga Ge AsSe Br Kr 0 -119-78-195-325>0 In Sn SbTeIXe 30 -107-103-190-2950
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a MgCl 2 2326 kJ SrCI 2 2127 kJ Since the ionic radius of Ca 2 is greater than that of Mg 2 ...View the full answer
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Related Book For
Chemistry The Central Science
ISBN: 978-0321696724
12th edition
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
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