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Can you work this question with the work all step by step? 3. Given Kc or...
3. Given Koor Kp for the following reactions, what is the value of Koor K? (a) 12 (g) + Cl2 (g) = 2ICI (9) Kc = 2.0 x105 at 25°C (b) N204 () = 2NO2(g) ; K = 0.90 at 120 °C (c) CaCO3 (s) : CaO (s) + CO2 (g) Kp = 1.67 x 102 at 740 °C
3. Given Kc or Kp for the following reactions, what is the value of Kp or Ke? (a) 12 (g) + Cl2 (a) 22ICI (g): Kc = 2.0 x105 at 25°C (b) N204(g) + 2NO2(0); Kc = 0.90 at 120 °C (c) CaCO3(s) = Cao (s) + CO2 (ox Kp = 1.67 x 102 at 740 °C 4. A container contains an equilibrium mixture of H2 (g), 12(g), and Hl) at 721 K. The concentration of each substance present at...
2. How is the equilibrium-constant expression (Kc) for the reaction: 2NO(a) = N2() + Ke=0.145; related to the following reaction? O2 (a) N2(a) + O2(a) = 2NO(a) K=.............. (b) 4NOQ = 2Nz () + 2O2(g) Kos......... (c) NO) 1/2 N2(0)+ 1/2O2(0) K3= +++ (d) 1/2 N2(a) + 1/2O2(a) = NO) Ke=.............. 3. Given Kc or ko for the following reactions, what is the value of Koor K? (a) l2(g) + Cl2(a) = 2ICIOX Kc = 2.0 x105 at 25°C (b)...
help me by showing the work please Given the following information, Kc 2.0 x 10-38 Kc 2.4 x 101 2 NO(g) O2(g) 2 NO2 find the value of Ke for the following reaction: NO(g) + 03(g) NO2(g) + O2(g) A. 5.6 x 10-17 B. 3.5 x 1025 C. 9.0 x 1040 D. 1.1 x 10-4 practice Given the following information at 25°C, 2 NOCIg)2 NO(g) + Cl2(g) Kc 4.0 x 102 moV/L find the value of K for this reaction...
Can you work this question with the work all step by step? 5. The value of Ke for reaction: H2(g) + 12 (9) + 2H1 (9) is 50.5. In what direction the reaction proceed if the initial concentrations are as follows? (a) [H2] = 0.015 M , [12] = 0.012 M , [HI] = 0.024 M (b) [H2) = 0.030 M , [12] = 0.060 M , [HI] = 0.15 M (c) [H2] = 0.002 M , [12] = 0.003...
answers to 5 and 6 D Question 5 2 pts Given the following reactions: 2S (s)+3 02 (3)- 2 SO3 (3) AH 790kJ s(s) +02 (g)-502 (g) ΔΗΡ-297 kJ What is the enthalpy value (in kJ) of the reaction in which sulfur dioxide is oxidized to sulfur trioxide? 2502 (g) + O2 (g) 2503 (g) ΔΗΡ ? D Question 6 2 pts Given the following reactions: CaCO3 (s) CaO (s) + CO2 (g) HP-178.1 kJ C (s, graphite) + O2...
Calculate the equilibrium concentrations of all species. (Use Kc equilibrum equation). Please show work, thank you! 2CO2(g) 2C0(g) O2(g) 20. Ke 2.00 x 10 If 2.0 mol CO2 is initially placed into a 5.0 L vessel, calculate the equilibrium concentrations of all species. 2 ME
Answer both question below. Show all work and chemical equations. 1. Using the information below answer questions a to c. Ca sº = 41.6 J/mol K CaCO3 (s) sº = 91.7 J/mol K AH° = -1207.6 kJ/mol O2 Sº = 205.2 J/mol K Cao (s) S0 = 38.1 J/mol K AH = -634.9 kJ/mol CO2 (g) sº = 213.8 J/mol K AH° = -393.5 kJ/mol AH° O2 = 0 kJ/mol AH° Ca= 0 kJ/mol a) Calculate AS9rxn and AH°rxn for...
07 Question (3 points) a Seep At a given temperature, the equilibrium constant Kc for the reaction below is 2.99x10-3 2SO2(g) + O2(g)--2S03 (g) What is the value of the equilibrium constant for each of the following reactions at that temperature? 3rd attempt See PeriodicT (1 point) Part 1 solg) + 호02(g)-S03(g) VIEW SOLUTION 04/24/19 (1 point) Part 2 2S038) 2S028)2(g) x 102 3.03 Part 3 (1point) SO3g) so(2) 174
#9-12 A simple step by step process for all please Thank you! a) -2.81 x 103 kJ b) -25.8 k c15.6 k d) -42.6 k e) 25.8 k Given the thermochemical equation calculate AHo for the following reaction: 9. 2NOg) + 028) 2NO2g) 솨1°=-114.0 kJ NOg) NO(g) 1/2 02(g) a) +114.0 k b) +57.0 k c) -114 kJ d) -57.0k) e) +128 k] 10. The standard enthalpy change for the following reaction is -72.8 kJ. What is the standard enthalpy...