Question: Using values from Appendix C, calculate the standard enthalpy change for each of the following reactions: (a) 2 SO2(g) + O2(g) 2 SO3(g) (b)

Using values from Appendix C, calculate the standard enthalpy change for each of the following reactions:
(a) 2 SO2(g) + O2(g) → 2 SO3(g)
(b) Mg(OH)2 (s) → MgO (s) + H2O(I)
(c) N2O4(g) + 4 H2(g) → N2(g) + 4 H2O(g)
(d) SiCl4(l) + 2 H2O(l) → SiO2(s) + 4 HCl(g)

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