he molar heat of formation of NH4NO3 (s) is -367.54 kJ and those of N2O (g) and H2O (l) are 81.46 and -285.8 kJ respectively at 25 degrees C and 1 atmospheric pressure. Calculate ∆H and ∆U of reaction: NH4NO3(s) → N2O(g) + H2O (l)

Q: For an equilibrium mixture obtained for the following reaction at 3000 K 2 CO2 (g) = 2 CO (g) + O2…

A: Given that, 2CO2 g → 2CO g + O2 (g) Temperature T = 3000 K The partial pressure of CO2 = 0.6 bar The…

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

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Q: what mass of methane, ch4(g) in kg must be burned to liberates 2.80×10^7 kj of heat if the heat of…

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Q: H2 2 CO2 (2) -393.5 + H2O (8) -241.83 CO (g + -1105 AH°t2s °c(KJ/mol) S 25°c (J/mol K)…

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Q: ombusts with oxygen (O2) according to the equation: C2H2(g) + 2.5 02(g) -2 CO2(g) + H20OLg)…

A: Let us see what data have been provided: Excess Oxygen  = 91% = 0.91 Reaction: C2H2  + 2.5 O2 →2 CO2…

Q: Determine the standard heat of each of the following reactions at 25°C (a) N2(g) + 3H2(g) → 2NH3(8)…

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Q: In a study of the thermal decomposition of lithium peroxide,     a chemist finds that, as long as…

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

A: Given data ϕH2O=0.82 ϕCO2=0.98 ϕH2=1 Given reaction CO2 + 3H2  → CH3OH+ H2O 1           1…

Q: A gasification plant of MSW produces syngas of the following Component Composition (dry volume %)…

A: The dry volume composition of the syngas is given as: CO = 30%, H2 = 40%, CO2 = 30% Mass of syngas…

Q: The heat of formation for gaseous chlorine atoms is + 121.7 kJ. Cl218) > 2 Clg) ---- --- Which of…

A: Given: Cl2g→2Clg Heat of reaction=121.7kJ

Q: 3) The molar heat of formation of NH4NO3 (s) is –367.54 kJ and those of N2O (g) and H2O (I are 81.46…

A:

Q: When methane combusts in the presence of oxygen, the following two reactions are possible. CH4 +20₂…

A: Given data: Initial number of moles of CH4 = 10 mol Number of moles of CH4 in the product stream = 2…

Q: Is the reaction Fe₂O3(s) + 3H2(g) = 2Fe(s) + 3H₂O(g) spontaneous at 112°C and 1 atm pressure? (Give…

A: Spontaneity of the given reaction is to be tested.

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: Ethylene gas and steam at 420 °C and atmospheric pressure are fed to a reaction process as an…

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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,…

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Q: 4B.9(a) When benzene freezes at 5.5°C its density changes from 0.879 g cm-3 to 0.891 gcm-3. Its…

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Q: KC103 (s) → KC1O, (s) + KCI (s)

A:

Q: 1. Substance 2. AH, kJ/mol 3. Substance 4. AH, kJ/mol 5. ZnS(s) 6. -202.9 7. SO2(g) 8. -296.4 9.…

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

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Q: A process for ethanol synthesis has been developed and the ethylene hydration operating conditions…

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Q: 1. A Cu-Ni alloy of composition 70 wt% Ni - 30 wt% Cu is slowly heated from a temperature of 1300°C.…

A: A Cu-Ni alloy is given with composition,Ni-70% and Cu-30%.This alloy is slowly heated from…

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Q: 11. For all parts give your answer to three significant figures Answer all parts based on the…

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Q: The water-gas-shift reaction reaches equilibrium at 800°C and 1 bar is given by the following…

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Q: The equilibrium constant for the reaction of nitrogen and hydrogen to give ammonia is 0.118 at 745…

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Q: For an equilibrium mixture obtained for the following reaction at 3000 K 2 CO2 (g) = 2 CO (g) + O2…

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Q: The standard free energy of formation of boron carbide (B4C) is 71 kJ mol-1. Determine the standard…

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Q: The decomposition of crystalline N,O, N,0,(s) → 2NO,(g) + 0,(g) is an example of a reaction that is…

A: Given: The change in enthalpy and Gibbs-free energy for the given reaction is; ∆Ho = 109.6 kJ/mol∆Go…

Q: 3) The molar heat of formation of NHẠNO3 (s) is -367.54 kJ and those of N20 (g) and H20 (1) are…

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Q: 4 HBr(g) + O2(g) → 2 H2O(g) + 2 Br2(g) Identify the substance oxidized (SO), the substance reduced…

A: from given reaction,                                     4HBr (g) +O2 (g)→2 H2O (g) +2 Br2 (g) we…

Process Flow Diagram

A process flow diagram is a representation of various components, how they are arranged, and in what manner or sequence they work in correspondence to each other. It is a graphical way of representing a process.