Use the Information Provided to Determine Δ_rH° for the Following

question 148

Multiple Choice

Use the information provided to determine Δ_rH° for the following reaction: Δ_fH° (kJ mol^-1) CH₄(g) + 3Cl₂(g) → CHCl₃(l) + 3HCl(g) Δ_rH° = ?
CH₄(g) -75
CHCl₃(l) -134
HCl(g) -92

• A)-151 kJ mol^-1
• B)-335 kJ mol^-1
• C)+662 kJ mol^-1
• D)+117 kJ mol^-1
• E)-217 kJ mol^-1

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