Multiple Choice
Based on the H°f data given, which compound is the most stable?
A) N2O4(g) , +9.7 kJ/mol
B) H2S(g) , -20.6 kJ/mol
C) N2H4(g) , +94.5 kJ/mol
D) PH3(g) , +5.4 kJ/mol
E) NH3(g) , -46.4 kJ/mol
Correct Answer:

Verified
Correct Answer:
Verified
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