Use the Information Provided to Determine Δ_rH° for the Following

question 129

Multiple Choice

Use the information provided to determine Δ_rH° for the following reaction: Δ_fH°(kJ mol^-1) CH₄(g) + 4 Cl₂(g) → CCl₄(g) + 4 HCl(g) Δ_rH° = ?
CH₄(g) -75
CCl₄(g) -96
HCl(g) -92

• A)-389 kJ mol^-1
• B)-113 kJ mol^-1
• C)+113 kJ mol^-1
• D)-71 kJ mol^-1
• E)+79 kJ mol^-1

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