Develop AHR from Cp values, as a function of temperature for the conversion of ethylene to ethane. Using the data below. AH, For ethane at 298 = - 20236 cal/gmol. Compound Bx 10+3 yx 10+6 (4) C₂H4 H₂ C₂H6 AH F 298 kcal a /kgmol 12496 0 -20236 2.830 6.947 2.247 28.601 -02.00 38.201 -8.726 0.481 -11.049

Q: From a combustion process that used n-butane (CaHo) as a fuel, the ORSAT analysis of the stack gases…

A: Basis: 100 Kmole/hr of stack gas Reaction is  C4H10+6.5O2→4CO2+5H2O moles of butane reacted for…

Q: What volume of ᴴ² will be combine with the 22 L ᶜˡ² (g) to form HCl (g)? What volume of HCl (g) will…

A: H2,Cl2  and HCl 22L Of Cl2  Assumption: Same temperature and pressure for all gases.

Q: Task 3.2. Calculate the standard enthalpy of reaction of some thermochemical equations governed by…

A: Given Data  We need to find ∆H of the reaction given below : The following information is provided…

Q: Suppose a reaction has AH° and AS° values independent of temper- ature. Show from this, and…

A: The relationship for ΔG and equilibrium constant (K) is written as: ΔG∘=−RTlnK            ...... (1)…

Q: (a) In the recent years, the extractive heterogeneous-azeotropic distillation (EHAD) method gave…

A: Given: The mixture of acetone (1) and chloroform (2) forms an azeotrope at T = 65oC  or 338.15 K and…

Q: For a certain chemical reaction, the equilibrium constant K = 1.4x 10" at 20.0 °C. Calculate the…

A: In thermodynamics, the equilibrium constant is described as the ratio of the equilibrium…

Q: The system(s) Raoult's Law is inapplicable for is/are? O c O C and D O B A and B O A

A: Explanation: Raoult's is applicable to ideal solution. Azeotrope are real solution which shows…

Q: How much HNO, can be formed in the following reaction if 3.6 kg of NO, gas is bubbled through 2.5 kg…

A: According to the given stoichiometry: 3 NO2 + H2O -------> 2 HNO3 + NO Thus, 3 moles of NO2 react…

Q: Given the ternary phase diagram: c.) How many phases does a mixture of these liquids have? Liquid -…

A: Given: Liquid Amount (mol) xT xW xE A 15 0.5 0.25 0.25 B 20 0.33 0.33 0.33 C 7.5 0.1 0.8…

Q: c. Repeat the calculation for a molar ratio of CO/H2 = 1.250. %3D

A:

Q: iv- Assume the air is a mixture composed of 77.5% N2, 20.0% O2, 1.0% H2O and 1.5% CO2 (molar basis).…

A: Diffusivity of a gas in a multicomponent mixture of gases is generally termed as its Effective…

Q: Thank you question in the photo.

A: Given data: Melting point of water = 0 0C Boiling point of water at 1 atm = 100 0C Enthalpy of…

Q: Nitric oxide reacts with chlorine gas according to the reaction: 2 NO(g) + Cl2(g) = 2 NOCI(g) Kp =…

A: Given data: Pressure equilibrium constant of reaction = 0.27 Partial pressure of NOCl at equilibrium…

Q: why does Xm also decreases with Ym upon an increase in temperature. Please explain

A: The temperature mole fraction phase diagram is obtained at constant pressure. On the x-axis, the…

Q: Consider the following reactions: AH= -1939.40 kJ/mol 2. 2H2 (q) + 02 (g) + 302 (9) 2H,0 (g) 1.…

A: Given: Two reactions are given as follows:

Q: iv- Assume the air is a mixture composed of 77.5% N,, 20.0% O,, 1.0% H-O and 1,5% CO2 (molar basis).…

A: Given that, The molar composition of air: Mole fraction of N2 yN2 = 0.775 Mole fraction of O2 yO2 =…

Q: The standard enthalpy of a chemical reaction can be treated as constant value at 63kJ mol¹ from 400…

A: Given that Enthalpy,△H  = 63 KJmol△G  = 11 KJmol        @ T   = 560 k

Q: Calculate the Gibbs energy, entropy, and enthalpy of mixing when 0.50mol C6H14 (hexane) is mixed…

A: Given that, The number of moles of C6H14 n1 = 0.5 mol The number of moles of C7H16 n2 = 2 mol…

Q: a. On the phase diagram, label the gas and liquid regions. b. Graphite is the most stable phase of…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: According to the following reaction: 2NO (g) + 2H, (g) → N2 (g) + 2H,0 (0

A:

Q: It was found that, Van Laar model fits the behavior of the system at temperature and pressure of 65…

A: Given data: Temperature = 65 0C Pressure = 101.325 kPa

Q: 18. From the following reacțions and thermal data at 25°C 3 2 Fe(s) + O2(g) = Fe,O1(s) ΔΗ- -196,500…

A: According to the hess law overall  enthalpy change for a reaction is equal to sum of enthalpy…

Q: 17. In a combustion device, propane (C3H3) burns with oxidizer (0.2502 + 0.75CO2) on mole basis at…

A: The combustion of any species gives us carbon dioxide and water. If excess oxygen is supplied the…

Q: It was found that, Van Laar model fits the behavior of the system at temperature and pressure of 65…

A: Van Laar model is a thermodynamic activity model. The model is empirical model and used for…

Q: 9. Calculate the standard entropy change, Aso for the following reaction, using the tabulated…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: Using the balanced equation for the combustion of acetylene, answer the following questions. 2 H С—С…

A: using the balanced equation from the question:let the given equation be (i)a)accordign to (i)for…

Q: In the gas phase reaction, A 28 = 20 + 3D, it was found that when 1 mol A 22 mol B and 0.6 mol D…

A:

Q: Calculate the energy of 3s orbital in He+ ion. Compare it to energy of 3p. Giver E= -1312/n2 KJ/mol…

A: Given energy is E = -1312n2 kJ/mol   .......(1)   Where, n is the shell number. In 3s orbital, the…

Q: gas shift equilibrium 03: A hydrocarbon fuel (C₂Hy) at rich mixing without water occurring. At cut…

A: To find the equivalence ratio for the given reaction, we need to determine the stoichiometric…

Q: 2. Calculate the standard Enthalpy and Entropy changes at 25 C (298 K) for the reaction: 1 2 +;(02)…

A:

Q: Determine the Gibbs free energy of reaction for the process of photosynthesis at 298 K 6CO2 (g) +…

A:

Q: Example 2: For the reaction bellow: CnH(2n+2) + a(02 +3.76 N₂)→nCO₂ + (n+1)H₂O + 3.76a N₂ If the…

A: Given reaction is Heat of combustion is given as,

Q: B) Steam distillation is used to separate methanol from water. An equimolar of methanol and water…

A: A mixture of methanol and water is separated into top and bottom products in a fractionating…

Q: Exercase 1 Cu Approximate determination of Calculate the flame temperature air. Initial gases are…

A:

Q: Calculate the standard enthalpy and entropy thanges at 25°C (298 K) for the reaction 2 + !(0,) = ;…

A: Standard enthalpy of reaction is defined as the enthalpy change that occurs during the chemical…

Q: Write the expression for the equilibrium constant K, for the following reaction. (Enclose pressures…

A: For an equilibrium reaction as shown below, the expression for the equilibrium constant can be…

Q: The fraction of lattice points occupied by vacancies in solid magnesium at 660°C is 10-3 . Compute…

A: Given: The fraction of lattice points occupied by vacancies in solid magnesium at 660°C is NvN10-3…

Q: 4.) At 650 C the reaction below has a Keq value of 0.843. If 2 mol of both hydrogen and carbon…

A: Equilibrium constant(Keq) is a constant that tells you which side of equilibrium is favored under…

Q: What is the standard free energy change, ∆Go, for the combustion of 1.00 mole of liquid benzene,…

A: C6H6(l) + 7/2 O2(g) ---> 6 CO2 (g) + 3 H2O (g)  Temperature = 298 K  ∆HC6H6 = 49.03 KJ/mol…

Q: A. What will the average value of energy that anthracite coal can give for values of H=0.2%, O=2%,…

A:

Q: From the following data for three prospective fuels, calculatewhich could provide the most energy…

A: Given: The density of nitroethane, ethanol, and Methylhydrazine at 20oC is given as follows:…