3 (ii) In the Haber process for the production of ammonia the following reaction occurs: 3H2(g) 2NH3(g) N2 (8) + AH is negative If the equilibrium concentrations for all the reactants and products at 600°C are: [N₂] = 0.40 mol/dm³, [H₂] = 1.20 mol/dm³ and [NH3] = 0.20 mol/dm³ what is the numerical value of the equilibrium constant, Ke? (iii) At 500°C Kc = 0.062 mol-2dm. Compare this value to the one you calculated in 3(ii) above and state whether the yield of ammonia is greater at 500°C or 600°C and briefly explain your choice.
3 (ii) In the Haber process for the production of ammonia the following reaction occurs: 3H2(g) 2NH3(g) N2 (8) + AH is negative If the equilibrium concentrations for all the reactants and products at 600°C are: [N₂] = 0.40 mol/dm³, [H₂] = 1.20 mol/dm³ and [NH3] = 0.20 mol/dm³ what is the numerical value of the equilibrium constant, Ke? (iii) At 500°C Kc = 0.062 mol-2dm. Compare this value to the one you calculated in 3(ii) above and state whether the yield of ammonia is greater at 500°C or 600°C and briefly explain your choice.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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I
3 (ii) In the Haber process for the production of ammonia the following reaction occurs:
N2(g) +
3H2(g)
2NH3(g)
AH is negative
If the equilibrium concentrations for all the reactants and products at 600°C are:
[N₂] = 0.40 mol/dm³, [H₂] = 1.20 mol/dm³ and [NH3] = 0.20 mol/dm³
what is the numerical value of the equilibrium constant, Kc?
(iii) At 500°C Kc = 0.062 mol-2dm. Compare this value to the one you calculated in 3(ii) above and state whether
the yield of ammonia is greater at 500°C or 600°C and briefly explain your choice.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa1dfb66a-db1c-4e3d-910a-3ff4d6b613d5%2F3e7bdd0f-991a-479f-9313-e843ddf83b2d%2Fx07oiy8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:om)
I
3 (ii) In the Haber process for the production of ammonia the following reaction occurs:
N2(g) +
3H2(g)
2NH3(g)
AH is negative
If the equilibrium concentrations for all the reactants and products at 600°C are:
[N₂] = 0.40 mol/dm³, [H₂] = 1.20 mol/dm³ and [NH3] = 0.20 mol/dm³
what is the numerical value of the equilibrium constant, Kc?
(iii) At 500°C Kc = 0.062 mol-2dm. Compare this value to the one you calculated in 3(ii) above and state whether
the yield of ammonia is greater at 500°C or 600°C and briefly explain your choice.
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