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hugangster hugangster
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6 years ago
Calculate the Grxn using the following information.

4 HNO3(g) + 5 N2H4(l)    7 N2(g) + 12 H2O(l)Grxn = ?
Hf (kJ/mol)-133.950.6-285.8
S(J/molK) 266.9121.2191.670.0

A) +4.90  103 kJ
B) +3.90  103 kJ
C) -2.04  103 kJ
D) -3.15  103 kJ
E) -3.30  103 kJ
Textbook 
Chemistry: A Molecular Approach

Chemistry: A Molecular Approach


Edition: 4th
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leavemealoneleavemealone
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