Use the values of ÎHof in Appendix 4 to calculate ÎHo for the following reactions. a. b.

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Use the values of Î”Hof in Appendix 4 to calculate Î”Ho for the following reactions.
a.

b. Ca3(PO4)2(s) + 3H2SO4(l) †’ 3CaSO4(s) + 2H3PO4(l)
c. NH3(g) + HCl(g) †’ NH4Cl(s)
d.

e. SiCl4(l) + 2H2O(l) †’ SiO2(s) + 4HCl(aq)
f. MgO(s) + H2O(l) †’ Mg(OH)2(s)

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Chemical Principles

ISBN: 978-1111580650

7th edition

Authors: Steven S. Zumdahl, Donald J. DeCoste

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Question Posted: May 05, 2015 10:36 AM

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Use the values of ÎHof in Appendix 4 to calculate ÎHo for the following reactions. a. b.

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+(8) g) + (g) + N OH

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In general H and all elements in their standard state have 0 by definition ...View the full answer

Chemical Principles

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