When nitrogen gas and hydrogen gas are allowed to react in a closed container, the following equilibrium is established. N2(g) + 3H2(g) = 2NH3(g) ΔΗ--92.6kJ 12. Typical conditions used in the Haber process are 500 °C and 200 atm, resulting in approximately 15% yield of ammonia. (i) Explain why a temperature lower than 500 °C is not used. (ii) Outline why a pressure higher than 200 atm is not often used.

Q: 4. A liquid mixture that include %70 n-pentane and %30 n-hexane is vaporized in a semi-batch…

A: Given that-Liquid mixture compositionn-Pentane= 70%n-Hexane= 30%Mole fraction of n-pentane in liquid…

Q: Nitrogen and oxygen gases react reversibly to produce gaseous N2O4 in a 4.00 L container being held…

A: Nitrogen and oxygen reacts reversibly to produce N2O4. N2 + 2O2 <----> N2O4 1 mole of nitrogen…

Q: A 1.0 L flask is filled with NO and O2 initially, and, after the reaction establishes equilibrium,…

A: The reaction for NO and O2 is given as:   All the reactants and products in this reaction are in…

Q: 2. Consider the following reaction: CO(g) + O2(g) = CO₂(g) s) Find AH (kJ/mol) of the reaction at…

A:

Q: 100 A в та

A:

Q: A vapor mixture, 4.652 mol/s, of n-butane and n-hexane containing 50 mole % n-butane at 120˚C and 1…

A: Given, The molar flow rate of the mixture, nF= 4.652 mol/s The mole% of n-butane is 50 mol% The…

Q: The standard heat of reaction at 298 K for the following reaction is – 42.433 kJ. C2H4 (g) + H2O (g)…

A: Given data: Standard heat of reaction at 298 K = -42.433 kJ

Q: Methanol can be produced in the vapor phase at very high pressure using CO2 and H2 via the following…

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Q: 4.131. Compute the heat of reaction at 600 K for the following reaction: S(l) + O2(g) SO2(g)

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Q: As we discussed in class, although low temperatures favor the formation of ammonia in Haber process,…

A: Ammonia is produced with the help of Haber's process. Temperature of the system = 450CNote: The…

Q: (а) Write down the electron configuration of carbon in its most stable form. (b) In X-ray absorption…

A: Carbon is the 6th element in the periodic table that contains total 6 six electrons.

Q: 2. Gas A is reacted with gas B in a batch reactor: A+ 3B → 3C Stoichiometric ratio of A and B are…

A: A batch reactor is a reactor where the reactants are allowed to react for a certain time and then…

Q: Absolute (100%) ethanol is produced from 95% ethanol and 5% water using the Keyes distillation…

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Q: 1. An impure sample of compound A is contaminated with two impurities B and C. The sample is to be…

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Q: Consider the dissociation of methane to graphite (C) and hydrogen gas. For the methane at 298K, the…

A: Given that: At 298 K Standard heat of formation for methane, ∆fH⁰CH4(g) = -74.85 kJ/mol = -74850…