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11 Nov 2019
Which of the following reactions are spontaneous (favorable)? A. 2Mg(s) + O_2(g) rightarrow 2MgO(s) delta G = -1137 kJ/mol B. NH_3(s) + HCl(g) rightarrow NH_4Cl(s) delta G = -91.1 kJ/mol C. AgCl(s) rightarrow Ag^+(aq) + Cl^-(aq) delta G = 55.6 kJ/mol D. 2H_2(g) + O_2(g) rightarrow 2H_2O delta G = 456 kJ/mol E. C(s) + H_2O(l) rightarrow CO(g) + H_2(g) delta G = 90.8 kJ/mol F. CH_4(g) + 2O_2(g) rightarrow CO_2(g) + 2H_2O(l) delta G = -820 kJ/mol Check all spontaneous reactions. Reaction A Reaction B Reaction C Reaction D Reaction E Reaction F
Which of the following reactions are spontaneous (favorable)? A. 2Mg(s) + O_2(g) rightarrow 2MgO(s) delta G = -1137 kJ/mol B. NH_3(s) + HCl(g) rightarrow NH_4Cl(s) delta G = -91.1 kJ/mol C. AgCl(s) rightarrow Ag^+(aq) + Cl^-(aq) delta G = 55.6 kJ/mol D. 2H_2(g) + O_2(g) rightarrow 2H_2O delta G = 456 kJ/mol E. C(s) + H_2O(l) rightarrow CO(g) + H_2(g) delta G = 90.8 kJ/mol F. CH_4(g) + 2O_2(g) rightarrow CO_2(g) + 2H_2O(l) delta G = -820 kJ/mol Check all spontaneous reactions. Reaction A Reaction B Reaction C Reaction D Reaction E Reaction F
Keith LeannonLv2
8 Jan 2019