The standard enthalpy change for the reaction of SO3(g) with H2O(l) to yield H2SO4(aq) is ΔH∘ = -227.8 kJ .?
Use the following information
S(s)+O2(g)→SO2(g), ΔH∘ = -296.8kJ
SO2(g)+12O2(g)→SO3(g) , ΔH∘ = -98.9kJ
to calculate ΔH∘f for H2SO4(aq) (in kilojoules per mole).
[For H2O(l),ΔH∘f = -285.8kJ/mol].
Express your answer using four significant figures.
The standard enthalpy change for the reaction of SO3(g) with H2O(l) to yield H2SO4(aq) is ΔH∘...
The standard enthalpy change for the reaction of SO3 (g) with H2O(l) to yield H2SO4 (aq) is AH° = -227.8 kJ. Part A Use the following information S(s) + O2(g) +SO2(g), AH° = -296.8kJ SO2(g) + 1 O2(g) +S03 (g), AH° = -98.9kJ to calculate AH; for H2SO4(aq) (in kilojoules per mole). [For H2O(l), AH = -285.8kJ/mol]. Express your answer using four significant figures. O AXO A o ai ? AH; = Submit Request Answer Provide Feedback
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