From the Following Information,determine the Enthalpy of Formation of C₂H₄(g)

question 45

Multiple Choice

From the following information,determine the enthalpy of formation of C₂H₄(g) . C₂H₄(g) → C(s) + H₂(g) ; ΔH = -26.2 kJ

• A)-26.2 kJ/mol
• B)26.2 kJ/mol
• C)104.8 kJ/mol
• D)-52.4 kJ/mol
• E)52.4 kJ/mol

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