Which of the following reactions are spontaneous (favorable)? 2Mg(s )+ O2(g) rightarrow 2MgO (s) delta G = - 1137 kJ / mol NH3(g)+ HCl(g ) rightarrow NH4 Cl(s) delta G = - 91

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Which of the following reactions are spontaneous (favorable)? 2Mg(s )+ O2(g) rightarrow 2MgO (s) delta G = - 1137 kJ / mol NH3(g)+ HCl(g ) rightarrow NH4 Cl(s) delta G = - 91.1 kJ / mol AgCl(s) rightarrow Ag+ (aq) + Cl-[aq) delta G = 55.6 kJ / mol 2H2(g)+ O2(g) rightarrow 2H2O(g) delta G= 456 kJ / mol C(s)+H2O(t) rightarrow CO(g)+H2(g) delta G = 90.8 kJ / mol CH4(g) + 2O2(g) rightarrow CO2(g)+2H2O(t) delta G = -820 kJ / mol Check all spontaneous reactions. Reaction A Reaction B Reaction C Reaction D Reaction E Reaction F