24 For the reaction, 2NO2 (g) = 2 NO(g) + 02 (g), (Kc = 1.8 x...

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24 For the reaction, 2NO2 (g) = 2 NO(g) + 02 (g), (Kc = 1.8 x 10-6 at 184°C) (R = 0.0831 kJ/(mol.K)) When Kp and Kc are compared at 184°C it is found that (A) Whether Kp is greater than, less than or equal to Kc depends upon the total gas pressure (B) Kp = Kc (C) Kp is less than K. (D) Kp is greater than Kc log e+ log RT = 0 is a relationship for the reaction K. 22 K, PCI3 + Cl2 2503 (A) PCI5 (B) 2SO2 + 02 (C) H2 + 12 2HI (D) N2 + 3H2 2NH3 The correct relationship between free energy change in a reaction and the corresponding equilibrium constant K is (A) - AGO = RT In K 23 (B) AG = RT In K (C) - AG = RT In K (D) AGO = RT In K 25 For the following three reactions a, b and c, equilibrium constants are given: (a) CO(g) + H20(g) - (b) CH4(g) + H2O(g) = co(g) + 3H2(g); K2 (c) CH4(g) + 2H20(g) - co2(g) + 4H2(g); K3 CO2(g) + H2(g); K1 CO(g) + 3H2(g); K2 Which of the following relations is correct ? (A) K2 K3 = K1 (B) K3 = K1K2 (C) K3 K23 = K12 (D) K, K, = K, 24 For the reaction, 2NO2 (g) = 2 NO(g) + 02 (g), (Kc = 1.8 x 10-6 at 184°C) (R = 0.0831 kJ/(mol.K)) When Kp and Kc are compared at 184°C it is found that (A) Whether Kp is greater than, less than or equal to Kc depends upon the total gas pressure (B) Kp = Kc (C) Kp is less than K. (D) Kp is greater than Kc log e+ log RT = 0 is a relationship for the reaction K. 22 K, PCI3 + Cl2 2503 (A) PCI5 (B) 2SO2 + 02 (C) H2 + 12 2HI (D) N2 + 3H2 2NH3 The correct relationship between free energy change in a reaction and the corresponding equilibrium constant K is (A) - AGO = RT In K 23 (B) AG = RT In K (C) - AG = RT In K (D) AGO = RT In K 25 For the following three reactions a, b and c, equilibrium constants are given: (a) CO(g) + H20(g) - (b) CH4(g) + H2O(g) = co(g) + 3H2(g); K2 (c) CH4(g) + 2H20(g) - co2(g) + 4H2(g); K3 CO2(g) + H2(g); K1 CO(g) + 3H2(g); K2 Which of the following relations is correct ? (A) K2 K3 = K1 (B) K3 = K1K2 (C) K3 K23 = K12 (D) K, K, = K,