(A) The enthalpy of combustion for hexadec-1-ene, C₁₆H₃₂, is -10,539.0 kJ mol^-1, and that of hexadecane, C₁₆H₃₄, is -10,699.1 kJ mol^-1. What is the enthalpy of hydrogenation of hexadec-1-ene to hexadecane?

(B) A chemist mixes 56 g CaO, powdered lime, with 0.10 L of water at 25 °C. After the completion of the reaction, CaO(s) + H₂O(l): Ca(OH)₂(s), what are the contents of the reaction vessel? Use data from this chapter and Appendix D and the fact that Δ_vapH°[H₂O(l)] = 40.6 kJ mol^-1 at 100 °C.