Multiple Choice
The lattice energy of NaI is -686 kJ/mol, and its heat of solution is -7.6 kJ/mol. Calculate the hydration of energy of NaI(s) in kJ/mol.
A) -678
B) +694
C) -694
D) +678
E) +15.2
Correct Answer:

Verified
Correct Answer:
Verified
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