3: A ges contained in a cylinder is compressed from 1 MPa and 0.05 m² to 2 MPa. Compression is governed by pV4 = constant. Internal energy of gas is given by U = 7.5 pV - 425, kj where p is pressure in kPa and V is volume in m'. Determine heat, work and change in internal energy assuming compression process to be quasistatic. Also find out work interaction, if the 180 kJ of heat is transferred to system between same states. Also explain, why is it different from above.

Q: -The wall of a building is a composite consisting of a 100-mm layer of common brick, a 100-mm layer…

A: It is given that the wall of the building consists of composite layer. The thickness of common brick…

Q: The process of killing infective microorganisms in water is called

A: To choose the correct option for the given description

Q: QUESTION 1 According to the fundamental equation of internal energy change (dU), which of the…

A:

Q: odium nitrite is manufactured based on the reaction represented by the following chemical equation:…

A:

Q: A solution with a negligible boiling point rise is being evaporated in a triple effe evaporator…

A:

Q: degree of freedom analysis

A:

Q: 3. The following reactions take place in a continuous reactor at steady state. C2H6C2H4 + H₂ C₂H6+…

A:

Q: gas Determine the percent excess air used in combustion. The nitrogen present in the flue g…

A: Given  CO2 = 12.7% O2 = 7.1% N2 = 80.2

Q: What is High Temperature Hydrogen Attack (HTHA), and what are the T, P and compositions of…

A:

Q: 4.36. A steady-flow water power plant has the following inlet and outlet conditions: Pressure, psig…

A: Given data for steady flow water plant are as follows:   Inlet Outlet Pressure, psig 0 0…

Q: Q1. Determine the enthalpy and entropy for 200 g saturated mixt if the liquid occupies 27% of the…

A:

Q: Draw The Structures?

A: 1) Aminobenzoic acid

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: Determine the value of the Reynolds number

A:

Q: Consider 100 g sample at 60% weight of Zn which is at 300°C.  What is the mass Zn in the solid…

A: Given data: Amount of sample = 100 g Composition of Zn = 60 wt % Temperature = 300 0C

Q: Prepare a table of temperature/composition data for the benzene(1)/water(2) system at a pressure of…

A:

Q: In a certain gas manufacturing plants, they presented a horizontal tube in which a gas assumed to be…

A: Given data: Initial temperature of N2 = 761.67 0R Initial velocity = 5.6 mph Final velocity = 180…

Q: only C Calculate Z and V for ethane at 50°C (323.15 K) and 15 bar by the following equations: (a)…

A: Introduction:- The value of the compressibility factor, Z up to the second virial coefficient, is…

Q: A thermally insulated piston-cylinder device contains 0.5 m3 water vapor at 200 kPa and200°C. The…

A: Given volume of insulated piston-cylinder device = 0.5 m3. Initial Temperature of water vapor T1 =…

Q: Long term Trichloroethylene (TCE) exposure has been linked to harmful health effects in humans. A…

A: Given data: Volumetric flow rate = 43.5 m3/min Residence time = 90.8 min Initial concentration of…

Q: Provide the name of each of the following groups (each as a substituent). The red bond is the group…

A: 1) since first option contain 2 carbon group in straight chain hence it is ethyl group

Q: 7. A vacuum of 100 mm Hg is equivalent to an absolute pressure of (a) 100 mm Hg (b) 660 mm Hg (c)…

A: Given  Vacuum of 100 mm Hg As we know atmospheric pressure = 760 mm Hg

Q: Mass balance consists of 30 separated into distillation col mass balances

A:

Q: 6-Calculate the overall heat transfer coefficient based on the inner diameter for a steel pipe…

A: Given, The inner diameter of the pipe, di = 20 mm The thickness of the pipe, δs = 2 mm The thickness…

Q: 7- Illustrates a composite wall. The wall is composed of two materials (A with kA = 1 W/m-K and B…

A: A wall is composed of two material. Thickness of each material = 1 cm or 0.01 m Thermal conductivity…

Q: Using recycled aluminium instead of aluminium from virgin stock saves approximately how much…

A: In general, recycling any material is better and environment friendly than creating new material.…

Q: 4-21 Carbon dioxide contained in a piston-cylinder device is compressed from 0.3 to 0.1 m³. During…

A: Given  Pressure volume relation  P = a V-2 a = 8 kpa m6 Initial volume V1 = 0.3 m3 Final volume V2 =…

Q: The gas at an average temperature of 180 oC is transported through a steel (steel-46 W/m2.K) pipe…

A:

Q: Ethanol will be separated from the ethanol-water mixture at atmospheric pressure by simple…

A: Given Data F= 1 KmolXF=0.20Xw=0.01 To Find  aThe remaining amount in the boiler (b)Percent of…

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: How much sulfuric acid was used to convert CaCO3 to CaSO4? - How much sulfuric acid was used to…

A: Amount of total dolomite = 1 ton or 2000 lb Amount of CaCO3 = 1360 lb Amount of MgCO3 = 600 lb Molar…

Q: A sample containing 2.3 mol of ideal gas at pressure of 2 bar undergoes constant pressure heating…

A:

Q: Consider a system in which the following reactions occur: CH4 + H₂O → CO + 3H₂ (1) CH4 + 2H₂O → CO₂…

A:

Q: When AA-A PA NA Рт (NA+NB) DAB RT dia dz Derive the equation unequimoler coun diffusion when Sind…

A:

Q: In order to concentrate 5,000 kg/h of an NaOH solution containing 10 wt.% NaOH to a 25 wt.%…

A: A solution of NaOH is concentrated in single –effect evaporator.

Q: Calculate the molar Entropy change AS in the of oxygen gas when its pressure is increased…

A: Given that P1 =50 KPaP2 =140 KPaisothemally T =300 k

Q: The diffusion coefficients for carbon in nickel are given at two temperatures: T(C) D (m²/s) 600 700…

A: Diffusivity of carbon in nickel at two different temperature is given.

Q: Air, composed of 21 kmol O₂, 79 kmol N₂, and saturated with water, is used in a combustion process.…

A: Given data: Moles of O2 = 21 kmol Moles of N2= 79 kmol Temperature of wet air = 20 0C Pressure= 760…

Q: A feed containing 3 wt.% dissolved organic solids in water is fed to a double effect evaporator with…

A: Given that- In double effect evaporator, Solid in feed= 3 % =0.03 Concentrated solid= 20%=0.2 Enter…

Q: What is the weight percent of 1-pentene in a mixture of 1-pentene (SG = 0.626) and octane SG =…

A:

Q: Time (s) 0 1 2 3 4 5 Reactant (mm) a. 1.7 5.4 4.6 3.9 3.2 2.7 2.3 Find the order of reaction and…

A: We have given data of concentration v/s time ,to calculate order and rate constant we use curve…

Q: thermodynamic equation of state:

A:

Q: Water is flow through pipe having diameter of 1 meter and flow rate of water is 12 m3/s find out…

A: Given that- Diameter of pipe= 1 m Radius of pipe, r=d2=1 m2=0.5 m Volume flow rate, V= 12 m3/s The…

Q: Water is the working fluid in a regenerative Rankine cycle with one open feedwater heater. Steam…

A: Given that- Turbine inlet pressure, P1= 1600 lbf/in2  Turbine inlet temperature, T1= 11000F Turbine…

Q: 2.14. A hydroturbine operates with a head of 50 m of water. Inlet and outlet conduits are 2 m in…

A: given = head = 50 m diameter = 2m velocity = 5 m/s

Q: With respect to Figure 1.1, consider the two parallel flat surfaces spaced 1 mm apart, with a…

A:

Q: Briefly Explain the factors that affecting evaporation?

A:

Q: QUESTION 9 Calculate the change in the molar Gibbs energy of Argon gas when its pressure is…

A:

Q: Consider a mixing tank with a volume of 750 L working at steady state. A Feed stream enters and…

A: given = Volume = 750 L concentration = 50 g/L amount of A in tank = (750 L)(50g/L) = 37500 g

Q: Which of the following does not affect the rate of liquid flow on porous media A) Type of fluid B)…

A: according to Darcy's law where Q is flow rate K is Permeability is viscosity which is dependent on…