Consider an ideal gas mixture of 50%

Q: What is the resulting temperature if a 52 dm^3 sample of gas at 25C is expanded to twice its…

A: Given that, The initial volume of the gas V1 = 52 dm3 The initial temperature of the gas T1 = 25oC =…

Q: pressures all gases approaches ideal gas behavior O a. Gases below 10 Mpa O b. Gases with 0 MPa O c.…

A: A gas which obeys the gas laws and the gas equation PV = nRT strictly at all temperatures and…

Q: Derive the Virial Equation of state to get the Virial Equation 2nd coefficient.

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Q: Example: prove that carbon weighing 1.0 x10-3 g contains 5.01x 1019 carbon atom?

A: To Prove 1.0×10-3 grams of Carbon contains 5.01×1019 carbon atoms. 1 mole is the unit of measurement…

Q: Use the Clapeyon equation to estimate the entropy change of vaporization of benzene at 50°C. Use…

A: Write the Clausius Clapeyron equation as follows: ∆Svap = RTPsatdPsatdT      .......1   Here, ∆Svap…

Q: Evaluate the density of Cl2 gas in g/cm at 230 °C and 172.368 bar.

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Q: 4. Derive formulas for the coefficient of thermal expansion (ar) and the isothermal compressivity…

A: Thermal expansion is the tendency of a matter in response to the change in temperature. Thermal…

Q: ***** Calculate the volume of each of the following gases at STP. (a)  0.125 g of helium, He…

A: at STP,  T=273.15K P=101.325 kPa R=8.314 LkPa/Kmol

Q: Assume water vapour behaves as a vdW gas. (a) What is its internal pressure, πT, at 1.15 bar and…

A: Internal pressure is defined is;  πT= ∂u∂TT From Thermodynamics relations it can be proved that;…

Q: Calculate the specific volume [v] and the compressibility factor [z] for water at 350 °C and 3 MPa…

A: T=350∘C P=3MPa to find:  specific volume(v) compressibility factor(z) as ideal gas equation…

Q: Choose the correct option: 18. For mixtures with substances with close boiling points, a…

A: A plain distillation is also known as simple distillation which is used to seperate the compoennets…

Q: E3E.3(b) Suppose that 6.0 mmol of perfect gas molecules initially occupies 52 cm³ at 298 K and then…

A: Given  Mole (n) = 6mmol           = 6×10-3  mole Initial volume V1 = 52 cm3 Final volume V2 = 112…

Q: At very low pressures, all gases approach ideal-gas behavior (regardless of their temperature)…

A: We need to determine if the given statement is true or false

Q: Calculate GR, HR, SR of n-butane (gas at 450 K, 45 bar) using a cubic equation.

A: Given : Temperature Pressure

Q: Calculate H(enthalpy) of n-butane (gas at 450 K, 45 bar) using a cubic equation.

A: The Peng-Robinson equation of state may be used to compute the enthalpy of n-butane (gas at 450 K,…

Q: Calculate the gage pressure in a 4 m³ vessel occupied by 16 kg of N₂O (behaving as ideal gas) at a…

A: Molecular weight of N2O = 44 g/mol  Given Mass  = 16 Kg = 16000 g  Mole of N2O = Masss/ Molecular…

Q: 1 mole of ideal gas changed 1atm -> 2atm at isothermal. Find AS“

A: Isothermal condition is a condition where the temperature remains constant throughout the system. In…

Q: Question 3 Two and a half moles of air (80% nitrogen and 20% oxygen by volume) at 305.15 K is…

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Q: For n-heptane calculate: (1) The vapour pressure of n-heptane at 325 K (2) The normal boiling point…

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Q: 600 mL of a gas at 345 kPa will occupy a volume of ______mL if the pressure is doubled. 1200 mL…

A: Ideal gas law gives the relation between the Pressure, Volume, Temperature, and the number of moles…

Q: Calculate the molar entropy of a constant-volume sample of argon at 249 K given that it is 154.84 J…

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Q: 2- What is the definition of boiling point ?

A: It is the temperature at which liquid changes into vapor form.

Q: Estimate the thermal conductivity of ethane at 1 bar and 450C

A: To find the approx values for the thermal conductivity of pure gases, up to moderate pressures we…

Q: If the molar volume of the gas at 25°C and a pressure of 1 atm is 24.47 L, determine the number of…

A: Given,Temperature of gas is 25 0Cpressure of gas is 1atmMolar volume of nitrogen = 22.47 L/mol…

Q: For isobaric process, 1 mol of an ideal gas with Cp=5/2R the temperature changes from 125 K to 255 K…

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Q: Compressibility factor-reduced pressure plot on reduced coordinates facilities use only one graph…

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Q: If 3.25 moles of argon gas occupies a volume of 100.L at a particular temperature nad pressure,what…

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Q: If universal gas constant is 770.001 KJ/Kg.K, critical temperature 40 K and pressure 86KPA…

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Q: Determine the boiling point of a mixture of n-decane and water at 4 bar.

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Q: Q2) Nitrogen gas containing a hydrocarbon at a relative saturation of 3.8% at 750 mmHg absolute and…

A: Given that, Relative saturation = 3.8% Pressure P = 750 mm Hg Initial temperature Ti = 300 K 90% of…

Q: For which type of gas Dalton's (i) law holds accurately Explain in detail.

A: As per Dalton's law of partial pressures, the sum of the partial pressures of the individual gases…

Q: 4. Using the isothermal transformation diagram for an iron-carbon alloy of eutectoid composition,…

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Q: How is the K-value for vapor–liquid equilibria defined?

A: The K value of Vapor liquid equilibrium is to be defined.

Q: 4. a)What is the resulted pressure for the store of 5 kmol nitrogen in 0.425 m and 200 °C. b) What…

A: a) Given that, Number of moles of Nitrogen n = 5 kmol Volume V = 0.425 m3 Temperature T = 200oC =…

Q: At 4.58 mmHg and 0.0098 degC, water may exist in the phases. solid and liquid O liquid and vapor O…

A: Given that  P =4.58 mm Hg T =0.0098 C

Q: What is the molar equation weight of gas that diffuses 1/50 times faster than H2 gas? (H2: 2,016 g /…

A: From Graham's law, write the expression between the rate of diffusion and molar mass of two…

Q: A sample of a gas at STP in a 3.0 L container. What is the volume in L of this gas at 330 K and 550…

A: Given data: Volume of gas at STP = 3 L Temperature of the gas = 330 K Pressure of gas = 550 torr

Q: ONE mole of ethylene expands reversibly from 1L to 20L at a constant temperature of 300 K.  Use the…

A: Given: One mole of ethylene  V1 is 1L  V2 is 20L T is 300K

Q: What is the equivalent value of T= 50°C in degrees Fahrenheit, Rankine, and Kelvin?

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Q: A) Calculate the molar volume of isobutane vapor at 90 °C and 16.54 bar using Redlich-Kwong…

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Q: 1) For a certain ideal gas C, = 6.76 cal/mole-degree K. If 10 moles of the gas are heated from 0 to…

A: Given that- Moles of gas, n= 10 moles Initial temperature, T1 = 0⁰C = 273K Final temperature,…

Q: Find the diffusivity of benzene vapor in air at 60oC and 120 kPa.

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