Given the Following Reactions, What Is the Overall Enthalpy Change $\rightarrow$

question 36

Multiple Choice

Given the following reactions, what is the overall enthalpy change for the following reaction?
B₂ O₃ (s) +6 H₂ (g) $\rightarrow$ B₂ H₆ (g) + 3H₂ O(g)

• A)2024.0 kJ
• B)1871.8 kJ
• C)1146.4 kJ
• D)815.0 kJ
• E)573.2 kJ

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