What Is the Standard Enthalpy Change for the Following Reaction

question 86

Multiple Choice

What is the standard enthalpy change for the following reaction?
N₂H₄(l) + 2NO₂(g) → 2N₂O(g) + 2H₂O(l)
Substance
ΔH°_f (kJ/mol)
N₂H₄(l)
+50) 6
NO₂(g)
+33) 1
N₂O(g)
+82) 1
H₂O(l)
-285.8

• A)-290.6 kJ
• B)-524.2 kJ
• C)-119.7 kJ
• D)+290.6 kJ
• E)+119.7 kJ

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