1.下列熱化學(xué)方程式正確的是(注:ΔH的絕對(duì)值均正確)( )
A.C2H5OH(l)+3O2(g)===2CO2(g)+3H2O(g)
ΔH=-1 367.0 kJ·mol-1(燃燒熱)
B.NaOH(aq)+HCl(aq)===NaCl(aq)+H2O(l)
ΔH=-57.3 kJ·mol-1(中和熱)
C.C8H18(l)+O2(g)===8CO2(g)+9H2O(l)
ΔH=+5 518 kJ·mol-1(燃燒熱)
D.H2+Cl2===2HCl ΔH=-184.6 kJ·mol-1(反應(yīng)熱)