Use the ?H°_f Information Provided to Calculate ?H°_rxn for the Following

question 117

Multiple Choice

Use the ?H°_f information provided to calculate ?H°_rxn for the following: ?H°_f (kJ/mol) SO₂Cl₂(g) + 2 H₂O(l) ? 2 HCl(g) + H₂SO4(l)

?H°_rxn = ?

SO₂Cl₂(g) -364
H₂O(l) -286
HCl(g) -92
H₂SO₄(l) -814

• A) -256 kJ
• B) +161 kJ
• C) -62 kJ
• D) +800. kJ
• E) -422 kJ

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