W.W. Heckert et E. Mack studied the decomposition of ethylene oxide in gas phase at 25°C (C₂H4O → CH4 + CO), and found that it is a first-order reaction in the reactant. Determine the reaction rate constant using the date given below, for a reaction that begins with a pure reactant: time (min) Ptot (torr) 0 115.30 6 122.91 7 124.51 8 126.18 10 129.10

Q: 4.114. Calculate the heat of reaction at the standard reference state for the following reac- tions:…

A: Step 1: Step 2: Step 3: Step 4:

Q: a) 4H b) 4S c) AG

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Q: 5) Ethylene gas (25°C) and steam (30°C) and atmospheric pressure are fed to a reaction process in an…

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Q: 70 67.5 V2 65 62.5 60 I5 57.5 55 52.5 50 47.5 45 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 X1 Based on…

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A: T = 298K T= 973K ΔG°298 = -141.6 kJ/mol ΔG°973 = -12.12 kJ/mol Concentration of SO2  =0.500 atm =…

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Q: The standard reaction Gibbs energy of the isomerization of borneol (CoH17OH) to isoborneol in the…

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Q: 100 A в та

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Q: Calculate the concentration equilibrium constant Kc at 298 K for the reaction N2O4 (g) = 2 NO2 (g)…

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A: Given the reaction, C3H8+5O2→3CO2+4H2O Heat of formation is given for compounds. Heat of…

Q: For the following reaction: 2 NO(g) + Ozig) - 2 NO2(g) AH =-114.1 kJ if 2.00 x102 g of NO, gas is…

A: Given :

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Q: For the ethanol dehydrogenation reaction: C2H5OH(v) → CH3CHO(v) + H2 (g) Assume that the reactants…

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Q: AH£/kkalmol-1 ASP /kalmol-1 K-1..... 49,15 -4,8 -71,0 -68,3 ..... .... 59,4 7,62 16,72 ..... ...

A: The standard free energy or Gibbs free energy is a thermodynamic state function which can be…

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Q: In Ammonia production, a reactor is supplied with a feed of 100L of N2 and 400L of H2 both at 22 atm…

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Q: IV. At 800 K, 2.00 moles of NO are mixed with 1.00 mole of O₂. The reaction 2 NO(g) + O₂ (g) = 2 NO:…

A: Number of moles of NO = 2 Number of moles of O2 = 1 mol Number of moles of O2 at equilibrium = 0.71…

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Q: 2. Combustion of fuels with air at high temperatures can produce nitrogen/oxygen compounds (NOx) as…

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