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Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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musta nswer both 1 and 2

Transcribed Image Text:1. Magnesium bromide, MgBr2, has a lattice energy, AHjattice, of -2406.0 kJ/mol and a heat of
hydration, AHħydration, Of -2591.6 kJ/mol.
Calculate the heat of solution, AHsolution, for magnesium bromide.
2. Order the following compounds by rewriting them from left to right in order of decreasing
heat of hydration (most exothermic to least exothermic).
СаBrz
MgBr2
NaBr
Nal
SrBr2
Srl2
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