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QUI LEU SLLUS. 10 QUESTION 10 The equilibrium constant for the following reaction is 3.5 x...
uton containing 110 5. Determine the equilibrium constant Kp at 25°C for the reaction N2(g) + 3H2(g) [AG°f (NH3(g)) = -16.6 kJ/mol]. (show your calculation steps) de 2NH3(g)
Question 5 0/1 point The equilibrium constant for the gas phase reaction N2 (g) + 3H2(g) + 2NH3 (B) is Keq - 4,34 x 10-3 at 300 °C. At equilibrium, Question 5 The equilibrium constant for the gas phase reaction N2 (8) + 3H2 (g) – 2N63 (g) is keq = 4.34 x 10-3 at 300 °C. At equilibrium, products predominate only reactants are present roughly equal amounts of products and reactants are present only products are present reactants predominate
problem #9 Calculate the equilibrium constant for the following reaction at 25°C. 2H2(g) + O2(g) 2H20cv) Given the following standard free-energy: H2O , -237.2 KJ/mol at 25°C. Problem #10. Given the following data at 25°C: substance sº (J/mol.K) AH', (KJ/mol) 240.45, 33.8 304.33 9.66 NO 249) N2O160) (a) Calculate the value of A Gº for the following reaction at 25°C: 2 NO2(9) N20 (9) (b) Is the formation of NO a spontaneous process at 25°C and standard-state conditions? (a) What...
Question Completion Status: QUESTION 33 The requirement for a spontaneous chemical reaction is AH> AS = 0 AEO QUESTION 34 Determine the equilibrium constant kp at 25°C for the reaction: N2(g) + 3H2(g) + 2NH3(g) (AGP (NH3(g)) = -16.6 kJ/mol) 8.28 x 10-2 13.4 1.52 x 10-6 2.60 6.60 x 105 QUESTION 35
The equilibrium constant, K, for the following reaction is 6.30 at 723K. 2NH3(g) N2(g) + 3H2(g) If an equilibrium mixture of the three gases in a 10.1 L container at 723K contains 0.410 mol of NH3(g) and 0.250 mol of N2, the equilibrium concentration of Hy is M.
Question 14 a. Write the equilibrium constant expression (Keq) for the reaction below. 3H2(g) + 1 N2(8) 2NH3(g) b. When is a reaction at equilibrium? Question 15 Solve (Show all your work !!!!!!!) How many quarts in 6.3 liters? Question 16 5 pts Solve (Show all your work!!!!!) How many kilograms (Kg) are there in 3.5 x 104 decigrams (dg)? 12pt v Paragraph v B I DI v T²v ...
The equilibrium constant, Kc, for the following reaction is 6.30 at 723K. 2NH3(g) N2(g) + 3H2(g) If an equilibrium mixture of the three gases in a 15.7 L container at 723K contains 0.284 mol of NH3(g) and 0.437 mol of N2, the equilibrium concentration of H2 is__________ M.
The equilibrium constant kc for the reaction N2(g)+3H2(g) ⇌ 2NH3(g), which corresponds to the formation of ammonia by the Haber process, is 2.13 x 106 at 288k and 1.75 x 105 at 308 k. Calculate the standard enthalpy at 298k Answer: -92,2 kJ/mol
Question 9 Calculate AGⓇ for the reaction, 2A (g) + B2 (9) =72AB (9) given that at 120°C the equilibrium constant of the reaction is 3.21x105 -35.76 KJ/mol -414.30 J/mol None of these -41.43 KJ/mol -41.43 J/mol ving to another question will save Question 7 Calculate AGⓇ for the formation of ammonia, N2 (g) + 3H2(g)=2NH3(g) given that at 25°C the equilibrium constant of the reaction is 5.34x105 -32.7 KJ/mol 25.73 KJ/mol None of these 13.19 KJ/mol -32,700 KJ/mol Question...
The equilibrium constant for the following reaction Ag+(aq) + 2NH3(aq) Ag(NH3)2+(aq) is K = 1.7 × 107 at 25°C. What is ΔG° at this temperature? Question 10 options: a) –1.5 kJ b) –23 kJ c) –41 kJ d) –3.5 kJ e) –18 kJ