Consider LiBr - Li+ + Br- and the following information. AHlat = -803 kJ/mol
AHhydr of Br- = -284 kJ/mol
AH sol = -47 kJ/mol
What is the AH nydr of Li+? Use AH sol = -A Hat + H hydr.
O -570 kJ/mol
0 -566 kJ/mol
O 470 kJ/mol
O 472 kJ/mol
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Which compound contain an iron with a 3+ charge

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No copying 15 pts how does a free-body diagram tell you about the net force on an object?