Calculate the K value for the reaction. Given the following reactions
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Calculate the K value for the reaction. Given the following reactions Calculate the K value for...
7. Given the equilibrium constants for the following reactions, 2 CH4 (g) = C2H6 (g) + H2 (g) CH4 (g) + H2O (g) = CH3OH (g) + H2 (g) Kc = 9.5 x 10-13 Kc = 2.8 x 10-21 Calculate the equilibrium constant, Kc, for the reaction, 2 CH3OH (g) + H2 (g) = C2H6 (g) + 2 H20 (g)
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
13. The equilibrium constant is given for two of the reactions below. Determine the value of the missing equilibrium constant. A(g) 2B (g) AB2(g) Kc 59 AB2(g) + B(g)AB3 (g) Kc? A(g) + 3B ( g) AB 3 (g) KC-478 A) 3.5 x 10-5 B) 2.8 x 104 C) 8.1 D) 0.12 E) 89
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...
number 2 please 2) Given the K, value for Reaction 1, calculate the value of Ke for Reaction 2. Nicoz(s) Ni2+(aq) + Co}-(aq) Ni2+ (aq) + CO3- (aq) = Nicoz(s) Reaction 1, Ksp = 1.4 x 10-7 Reaction 2, Keq = ? a. 1.4 x 10-7 b. -1.4 x 10-7 c. 7.1 x 106 d. 19 x 1010
1) What is the value of Kc for the following reaction? (Calculate) 2) A reaction has an activation energy of 123 kj / mol and a K of 0.200s ^ -1 to 311K. At what temperature will the constant be twice that of 311k? Fyi: “Ecuacion de” means Equation of 2C0(g) + O2(g) → 2CO2(g) CO2(g) → CO(g) + ½Oz(g) Kc = 5.0 x 1018 a 25°C Kc=??? (CALCULARLA) a 25 °C E, (1 R T X-8314 Ecuación de Arrhenius:...
Calculate K at 298 K for the following reaction given the Gibbs free energy of formations 213) substance! ΔG。 kJ/mol N2O4(g) +99.8 NO2(g)+51.3 1.13 0.32 3.1
Calculate the value of the equilibrium constant, K, for the reaction Q(g) + X(g) = 2 M(g) + N(g) given that M(g) = 2(g) 6 R(g) = 2 N(g) + 4 Z(g) 3 X(g) + 3 Q(g) = 9R(g) Kel = 3.00 Kc2 = 0.512 K3 = 11.1 Kc = 53.207
Question 2 of 3 Two reactions and their equilibrium constants are given. A+2B 2C K1 2.77 2C D K2 0.198 Calculate the value of the equilibrium constant for the reaction D A + 2 B. K =
Part A - Combining Equilibrium Expressions Given the equilibrium constants for the following two reactions in aqueous solution at 25°C HNO2 (aq) = H+(aq) + NO2 (aq) Kc = 4.5 x 10-4 H2SO3(aq) = 2H+(aq) + SO32- (aq) Kc = 1.1 x 10-9 what is the value of K, for the reaction 2HNO2 (aq) + SO32- (aq) = H2SO3(aq) + 2NO2 (aq) O 4.9 10-13 O 5.4 x 10-3 O 1.8 x 102 O O 4.1 x 105 8.2 x...