55. For the following equilibrium reactions, calculate A_Gº at the indicated temperature. (a) H2(g) + 12(g) = 2 HI(g) K

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55 For The Following Equilibrium Reactions Calculate A Go At The Indicated Temperature A H2 G 12 G 2 Hi G K 1 (90.82 KiB) Viewed 6 times

55. For the following equilibrium reactions, calculate A_Gº at the indicated temperature. (a) H2(g) + 12(g) = 2 HI(g) K = 50.2 at 445 °C (b) N2O(g) +{ 02(8) = 2 NO(g) = 2 K = 8.5 X 10-13 at 25°C (c) N204(g) = 2 NO2(g) K = 0.114 at 25°C (d) 2 Fe3+ (aq) + Hg2+(aq) = 2 Fe2+ (aq) + 2 Hg2+ (aq) K = 9.14 x 10-at 25°C 69. For the reaction N204(g) = 2 NO2(g), A Hº = +57.2 kJ mol- and K = 0.113 at 298 K. (a) What is Kat 0 °C? (b) At what temperature will K = 1.00?