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11 Dec 2019
Below what temperature does the following reaction become nonspontaneous? 2 HNO3(aq) + NO(g) → 3 NO2(g) + H2O(l); ΔH = +136.5 kJ; ΔS = +287.5 J/K
(A) 39.2 K (B) 151 K (C) 475 K (D) This reaction is nonspontaneous at all temperatures. (E) This reaction is spontaneous at all temperature
Below what temperature does the following reaction become nonspontaneous? 2 HNO3(aq) + NO(g) → 3 NO2(g) + H2O(l); ΔH = +136.5 kJ; ΔS = +287.5 J/K
(A) 39.2 K (B) 151 K (C) 475 K (D) This reaction is nonspontaneous at all temperatures. (E) This reaction is spontaneous at all temperature
Coleen AmadoLv10
21 Nov 2020