Kc is 8.3 x 10-4 at 360°C. R 0.0821 atm.L/mol.K. a. Temperature (K) = K p. An (gas) = %3D

Q: In an industrial process, nitrogen is heated to 500 K at a constant volume of 1.000 m3. The gas…

A: Given: Temperature =500K Volume =1 m3 The mass of the gas=92.4 kg vanderwaals constants a=1.352…

Q: "The heat capacity of solid gold, Au, is given by the expression: C = 25.69 - 7.32 x 10^(-4) T +…

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Q: The values ​​given below are for saturated water vapor at 558.15 K. For water, liquid and steam show…

A: In thermodynamics, chemical equilibrium is described as the state in which both the reactants and…

Q: Some CO2 gas initially occupies volume Vi = 16.7 dm3 at 386 K and 0.5 atm is compressed…

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Q: What is the vapor pressure temperature of water at pressure 44kPa. Please answer in Sl unit (even…

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Q: How much does its energy and entropy change when 100 grams of copper is heated from 25 degrees…

A: Mass of copper = 100 g  Initial temperature = 25°c = 298 K  Initial pressure = 1 atm = 101.1 KPa…

Q: 630 g of water (Cp = 4.186 J/g-K) is heated to 49 ⁰C at constant pressure. The resulting change in…

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Q: The heat capacity of a substance is given by the following equations: Cp(s) = 30.5 x 10-4 T2 (100 K…

A: Heat capacity is the ratio of the amount of heat energy transferred to an object to the resulting…

Q: 5 moles of air are allowed to expand isothermally at T=300 K from 20L to 50 L. If air obeys the van…

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Q: In a petrochemical industry, ethane is stored in a 3300 L vessel at a pressure, 22 bar and…

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Q: Complete the following table for H;O Phase T(C) P (kPa) h (k]/kg) u (k]/kg) v (m*/kg) description…

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Q: Q6/ Using the Maxwell relations, determine a relation for (ôs/ôv)T for a gas whose equation of state…

A: We can define Maxwell equation as a equation which relates the partial derivative of the pressure,…

Q: The vapor pressure of ethanol as a function of temperature is shown below. T (°C) 30 40 50 60 70 P…

A: Given that, Temperature of ethanol T = 40oC = 313 K Vapor pressure of ethanol at 40oC P = 17.94 kPa…

Q: etrachloromethane (CCI4) has a heat capacity of: Cp.m (J K¯1 mol¬1) = n one experiment, 1.78 mol…

A: Given thatthere is heat capacity of CCl4 is givenn=1.78 molT1=298 C =298+273.15=571.15 KT2=331 C

Q: A   lab technician poured 0.100  kg water at  0 Celsius into a  vessel that contains liquid oxygen…

A: Latent heat of vaporization is a physical property of a substance. It is defined as the heat…

Q: Conversion of empirical equations 2.13 Stefan-Boltzmann law states that the emissive power is…

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Q: A 9.046 mol sample of argon gas is maintained in a 0.8463 L container at 295.8 K. What is the…

A: n = 9.046 mol V = .08463 L T = 295.8 K a = 1.345 L2.atmmol2 b = .03219 Lmol

Q: THERMODYNAMICS: Given the following hypothetical thermochemical equations: 2QJ3 (g) + 3Q2X (g) → 4Q2…

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Q: Calculate (∂U/∂P)T, (∂H/∂P)T and m of a substance at 298 K and 1 bar, if the following data are…

A: Ans: Given:- T=298 KP= 1 bar ,Volume (V)=0.09 m3/Kmol∂V∂TP=9.0×10-8 m3/kmol.K∂V∂PT=-9.0×10-9 m3/kmol…

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: mol of gas with Cv=(3/2)nR goes under initial isothermal expansion at 700 degree celsius from a Va…

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Q: Liquid hexane at 298 K and 1 bar has the following properties: thermal expansion coefficient (B) =…

A: Given, thermal expansion coefficient (β) = 5.2x10-4 K-1 isothermal compressibility (κ) = 17.5x10-10…

Q: A 2.5 mol sample of an ideal gas with a molar specific heat Cv=5/2R always starts at pressure…

A: Here we have to determine the change in internal energy, heat added and workdone for a sample of gas…

Q: The boiling point of compound X is 12°C and its enthalpy of vaporization is 24.6 KJ/mole. What is…

A: The boiling point of the compound=12oC=285.15K The enthalpy of vaporization(∆H)=24.6kJ/mole To…

Q: 6. Ethane (T. = 305 K and P. = 4.9 MPa) with an initial temperature of 150 C and an initial volume…

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Q: Q2/ 10 mole of helium gas heated from 200k to 500k at constant volume Cp%3D15.32-5.23x10…

A: Given: Moles of helium gas, n = 10 mol The initial temperature of the gas, T1 = 200 K The final…

Q: Determine the properties of propane in a gaseous state with the help of generalized compressibility…

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Q: Given is the empirical approximation for the saturation pressure of saturated vapor steam as a…

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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: Calculate Z and V for steam at 250 °C and 1800 kPa using the virial equation. B = -152.5 mL/mol, C =…

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Q: Q2: A 1.2-m tank contains 6.5 kg of steam at 0.6 MPa. Determine the temperature of the steam, using…

A: Volume of the tank, V = 1.2 m3 Mass of the steam, m = 6.5 kg = 6500 g Pressure of steam in the tank,…

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: Calculate the saturated liquid molar volume with the Soave/Redlich/Kwong (SRK) equation for…

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Q: A total of 250 g of CO2 gas at 373 K is heated to 1073 K at a pressure of 101.32 kPa. Calculate the…

A: We know that  Q = mCp∆T=mCpT2-T1 Where, m = mass of gas = 250 g  T1=373 K  T2=1073 K moles of CO2, n…

Q: ( N2) gas have molar mass = 28g\mol , (7 g ) is 0.25 mol of gas , temperature is T = 353 K, we do…

A: Given: The moles of N2 gas is nn2 = 0.25 mol Temperature T = 353 K The volume of gas reduces as V2=…

Q: a) Using the given data for air, determine the values and units of C and S. b) How do the values…

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Q: A monatomic ideal gas expands in a reversible adiabatic process. The initial temperature of the gas…

A: Monoatomic gases are the gases that have particles or the molecules of a single atom. Helium, Xenon,…

Q: The planet Mars has an atmosphere of mostly COz (95%). (You can assume that Mars atmosphere is100%…

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Q: A 6.25L fire extinguisher contains 4 mol CO₂. What is the pressure (Pascal) of CO₂ inside the fire…

A: Given Details: Gas is CO2 Volume of gas , V=6.25 L no. of mol of gas, n=4 mol Gas Temperature, T=250…

Q: Question 2  Calculate q, w, ∆H and ∆U for the process during which 2 mol Ar is heated at a constant…

A: Given, Number of moles of Ar=2 mol Molar mass of Ar=39.984u Pressure, P=1 atm=101.325 Pa

Q: (37²)213 h2 (N\S/3 p = 5 m V

A: To be proved,

Q: In a typical automobile engine, the fuel>air mixture in a cylinder is  compressed from 105 Pa to…

A: The volume of a gas depends on the pressure and temperature of the gas. If the temperature of the…

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