hat temperature will the steam be just dry and saturated?

Q: Carbon dioxide at 30 °C and 290 kPa absolute pressure expands isothermally to an absolute pressure…

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Q: A cylinder that contains 0.068 kg of carbon dioxide (with molar mass 44 kg/kmol), occupying a volume…

A: A temperature is a unit of the average kinetic energy of the particles in an particle. When…

Q: The tank contains 4 kg of air at an absolute pressure of 350 kPa and a temperature of 18°C. If 0.8…

A:

Q: An open tank contains 5.8m of water covered with 3.2m of kerosene (γ=8kn/cu.m). Find the pressure at…

A: Given: The height of the water is 5.8 m. The height of the kerosene is 3.2 m. The unit weight of…

Q: 1. Oil is placed inside a closed container, but it is not filled to the top. The vacant area above…

A:

Q: A liquid with a density of 900 kg/m³ flows straight down in a 6-cm-diameter cast iron pipe. Estimate…

A: Density of liquid, ρ=900 kg/m3 Diameter of pipe, D=6 cm=0.06 m Length of pipe, L=20 m Average…

Q: The 2.54 cm diameter cylinder rotates at 3600 rpm, the speed of the airflow passing around the…

A: Length is assumed as 1 m.

Q: 4. The siphon shown is 76 mm in diameter. It draws oil from a large tank. The loss of head up to the…

A:

Q: Q1. In a piston-cylinder assembly attached with spring load is filled with 60 kg of water at…

A: Given Data -  m = 60 kgPi = 250 kpaTi = 25 °C = 298 KA = 0.1 m2 v2 = 0.2 m2k = 100 kN/mx = 20 cm

Q: 5. Pressure variation for compressible fluid is maximum for which kind of process? a) Isothermal b)…

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Q: Calculate the thermal expansion of a concrete roof with the dimensions of 40 m×110 m for a…

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Q: 1. Steam at 2.0 kPa is saturated at 17.5C. In what state will the steam be at 40C if the pressure is…

A: Given data- 1.  Case-(a) Steam at 2.0 kPa is saturated at 17.5C Case-(b) Temperature=40C , pressure…

Q: Oil in a tank has a specific gravity of 0.82. Determine the gage pressure at 3.75 m below the liquid…

A: Reference : Fluid Mechanics, Fluid Pressure. Absolute Pressure = Atmospheric Pressure + ρoil gh…

Q: (2) The tank below is cylindrical with a diameter of 10 m . The outlet is a cylindrical frictionless…

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Q: Calculate the internal pressure of a 25 mm diameter soap bubble if the tension in the soap film is…

A: This problem is related to Fluid mechanic. This is from topic of Surface tension . In this question…

Q: 21. A boat travelling at a speed of 10 m/sec over still water is causing a flow of water of speed 4…

A: Given: Speed of boat in still water, v1 = 10 m/s Speed of water flow 1 m in front of boat, v2 = 4…

Q: A 3-m-diameter tank is initially filled with water 2 m above the center of a sharp-edged…

A: Given Data: Diameter of the water tank is D=3 m. Height of the water in the tank is z1=2 m. Height…

Q: A closed tank with liquid 1.20 specific gravity is accelerated 4m/s² upward while rotating 10m/s.…

A:

Q: Find the value of pressure at dpeth of 12.5 m from free surface of water Tale density of water 10…

A: To Determine Value of pressure, P Correction in question Value of Density given in question is the…

Q: A closed system undergoes a cycle consisting of two processes. During the first process, which…

A: According to the above situation the the process is cyclic and Internal energy and enthalpy does not…

Q: Carbon dioxide at 30 °C and 260 kPa absolute pressure expands isothermally to an absolute pressure…

A: This problem is based on Ideal gas equation and pressure-density relation in isothermal process. For…

Q: Nitrogen gas at 50°C is under a pressure of 630 kPa. Assume a gas constant of 296.8 J/kg-K.…

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Q: The vapor pressure of water at 100 C is 101 kPa because water boils under these conditions. The…

A: AS the question given is graded, SME are advised not to answer the graded question.     Given Data:…

Q: A vessel containing liquid, S = 1.5, is rotated about a vertical axis. The pressure at one point…

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Q: 3.15 Water occupies the bottom 1.0 m of a cylindrical tank. On top of the water is 0.75 m of…

A: Find gauge pressure at bottom of tank?

Q: A turbine receives steam at the following state: pressure 1200 kPag, enthalpy 2875 kJ/kg, speed 33.3…

A:

Q: (a) Glycerine at 25 °C flows through a straight copper tube (D = 73.8 mm), at a flow rate of 180…

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Q: EXAMPLE 1 A perfect gas has molecular weight of 26 and a value of y = 1.26, ?Calculate the heat…

A:

Q: 1. A boiler consists of a cylindrical section of length 8 m and diameter 6 m, on one end of which is…

A: Given :- In boiler, Q = cylindrical section ,P= hemispherical section and R = conical section…

Q: The elevation at point A in the tank below is 32m. Calculate the pressure (in Pa) at the surface of…

A:

Q: Carbon dioxide at 30 °C and 305 kPa absolute pressure expands isothermally to an absolute pressure…

A: Given data:- The given temperature is carbon dioxide is, Ti=30°C The given absolute pressure expands…

Q: PROBLEM 2 A system consisting of 2 kg of water initially at 160°C, 10 bar, undergoes an intemally…

A: Solution; Given data;

Q: A 10-kg mass of superheated refrigerant-134a at 1.2 MPa and 70°C is cooled at constant pressure…

A: The given data is shown below:

Q: the time required for the depth of the liquid in the tank to decrease by 1m.

A: given data volume of tank

Q: A pressure gage at elevation 12 m at the side of the tank containing liquid reads 100 kPa. Another…

A:

Q: An open tank contains 5.8 m of water covered with 3.2 m of kerosene (y = 8 kN/m). Find the pressure…

A:

Q: through a pipe at 150 gradually in diameter from 165 mm at point M to 473 mm Water flows L/s that…

A:

Q: Carbon dioxide at 30 °C and 330 kPa absolute pressure expands isothermally to an absolute pressure…

A: An ideal gas obeys the equation of state PV = RT (V = molar volume), so that, if a fixed mass of gas…

Q: A 200 ft. steel pipe is heated (by filling it with steam) from 40 °F to 240 °F. Given a linear…

A: given: length(l)=200ft temperature increases from 40∘F to 240∘F α=6.5×10-6 per degree Fahrenheit

Q: The gauge pressure reading under a settling tank is 57 78 kilopascal. The settling tank has a radius…

A:

Q: 4. The siphon shown is 76 mm in diameter. It draws oil from a large tank. The loss of head up to the…

A:

Q: A closed tank contains 0.5m of mercury, 2m of water and 3m of oil of density 600 kg/m³ and there is…

A:

Q: Calculate the density and specific weight of carbon dioxide at a pressure of 300 kN/m absolute and…

A: To find the Density and Specific weight of carbon dioxide-

Q: Solve for the absolute pressure of oil at 10-m below its surface if the barometric reading is…

A:

Q: The work done in an isothermal expansion of a gas from pressure p₁ to p2 is given by w = woln If the…

A: w=w0ln p1p2; w=3w0 p1= 7 KPa⇒3=ln 7.0p2⇒20.085=7.0p2⇒p2= 0.349 kPa

Q: a cylinder of 0.9 m cube in volume contains air at 0°c and 39.24n/cm^2 absolute pressure. the air is…

A: Given: The initial volume is 0.9 m3. The absolute pressure P1 is 39.24 N/cm2. The temperature T1 is…

Q: A jet from the nozzle, 30mm in diameter, is directed against a stationary flat plate. The velocity…

A: Given data: VJet = 20m/s, Vplate = 5m/s, Diameter of jet = 30mm   It is asked to find pressure on…

Q: In a pump that works with cold water, the discharge pressure gauge located 7.5 m above the axis of…

A: Head of the pump: The maximum height that a pump achieves the pumping against the gravity is known…

Q: A closed cylinder having a volume of 3 m² contains 0.03 m³ of saturated liquid water and 2.97 m of…

A: The flow of fluid includes movement of an unbalanced fluid. As long as unequalled forces are in…

Temperature effects on atom arrangements

Atoms are the smallest units of matter. Atoms can be subdivided into electrons, protons, and several other subatomic particles. Groups or combinations of atoms form molecules that primarily decide the property and behavior of materials. These molecules have the property to attract other molecules based on the valence electrons in the atoms' outermost orbit. An orderly arrangement of molecules is known as crystal structure, which forms the fundamental topic of concern in materials science and engineering. The arrangement of molecules is different for different materials and hence, each material exhibits different lattice arrangements. The lattice arrangements are functions of external loads, deformations, and temperature. On experiencing high temperatures or low temperatures, the behavior of the lattice arrangement of a material change.