Calculate the pressure that exists inside a 400-L cylinder containing 80 kg of CO2 at 50 ° C. Calculate first as ideal gas and then as real gas

Q: Explain the triple-point temperatures and pressures of various substances.

A: The triple-point is a point in a thermodynamic equilibrium where all three phases (solid, liquid,…

Q: If atmospheric pressure is 13.8 psia and a gage attached to a tank reads 8.3 inHg vacuum, find the…

A: Given: The atmospheric pressure is Patm=13.8 psia. The gauge pressure is h=8.3 in mercury in…

Q: If the absolute pressure in a gas is 2000.0 psf and the vacuum pressure is 6 cmHg, find the…

A: Given: The absolute pressure is PAbs=2000.0 psf. The vacuum pressure is h=6 cm Hg. The equation…

Q: Sir Edward has a mystery tank that contains 5kg of NH3. The inside of the tank has a absolute…

A: Initial conditions:  m1=5kg;  P1=350kPa ; T1=23C=23+273=296K Final conditions: m2=m1+0.001Mg…

Q: Give the figure of the problem: A baloon weighs 270 lbs and has a volume of 14,900 ft3 is filled…

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Q: A tank has a volume of 3 ft3 and contains 6.2 ibm of ethane gas. Find the specific volume in m3 and…

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Q: Assuming compression is according to the law PV = constant. Calculate the initial volume of gas at a…

A: Given data: P1=2 barP2=42 barV2=2 m3 Need to determine the initial volume of gas.

Q: Determine the state of water if T= 15 C and P = 0.01705 bar

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Q: Find the gauge pressure at the bottom of a swimming pool that is 12 ft deep in psi. (The mass…

A: Given data Depth of pool is 12ft Mass density of water is 62.4lb/ft3 Gauge pressure =…

Q: Why is the product of P(pressure) and V(specific volume) not zero when P approaches 0?

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Q: A closed tank of a certain gas receives heat from being exposed to the sun. The bourdon pressure…

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Q: Calculate the gage pressure in a 4 m^3 vessel occupied by 16 kg of N2O (behaving as ideal gas) at a…

A: Given data Volume of vessel = V = 4 m3 Mass of N2O = m =16 kg Temperature = T = 643 °C = 643 + 273…

Q: 3. There is an abnormal gas in the cylinder. It is compressed from a volume of 300 (liters) and a…

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Q: The gas constant of air is 287 J/kg-K. Convert this so that it will have units of (ft-lbf)/(lbm-R)

A: Given data, Gas constant value in SI unit is 287 J/kg-K To convert this SI unit(J/kg-K) to British…

Q: 4) A rigid tank contains 10 kg of water at 90°C. If 8 kg of the water is in the liquid form and the…

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Q: A fixed mass of gas undergoes changes of pressure and volume as shown below.

A: Given: Some process are there,Process PQ=8 kJ heat are absorbed,Process QR=3 kJ of work is…

Q: A solid block having SG = 3.47 is placed in a cylinder containing mercury having SG = 13.6. If the…

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Q: Calculate the specific volume, specific weight and density of carbon dioxide at 43 ° C and 9? 31 kg…

A: The gas constant for carbon dioxide is 188.9 J/kg.K. Write the ideal gas equation. Here, P…

Q: The pressure of the air in an air vessel is 40 bar and the temperature is 24°C. If a fire in the…

A: Given data: The initial pressure, P1 = 40 bar. The initial temperature, T1 = 24oC. The final…

Q: A vessel of cylindrical shape, 40 cm diameter and 60 cm height, contains 3 kg gas. The pressure…

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Q: Calculate the volume of a cylinder. in ft, which contains 53 lb of carbon dioxide at 230.45°F and…

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Q: Determine the state of water if P= 130 bar and T= 288 C.

A: Pressure of water, P=130 bar Temperature of water, T=288o C

Q: A gas has a density of 0.094 lb/ft3 at 100 F and 2atm. What pressure is needed to change the density…

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Q: A spherical balloon is filled with Helium to a maximum diameter of 3 ft at a gage pressure of 8.78…

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Q: There is 1 mol of He gas at 177 °C in the given manometer system. When the temperature of this gas…

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Q: a rigid tank contains a perfect gas with R= 2.08 kj/kg and K= 1.67. Calculate the final temperature…

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Q: In a closed system, some water is heated to 50 oC. Then it is taken the air by vacuum in the system.…

A: A closed system in the thermodynamics is a system in which there is no transfer of mass occurs in or…

Q: A perfect gas has a value of R = 58.8 ft-lb/lb-R and k = 1.26. If 20 BTU are added to 5 lb of this…

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Q: Any comparison of two quantities is a

A: Any comparison of two quantities is ratio if the both quantities is in a same units.

Q: Oxygen gas with a volume of 1L and pressure of 76cmHg and a temperature of 40C expands until its…

A: Initial conditions of gas:-Volume, V1=1L=10-3m3Pressure, P1=76cmHg=0.76mHgTemperature,…

Q: A cylindrical tank of methanol has a mass of 6- and a volume of 75 L. Determine the methanol's…

A: Given Data : Mass of cylindrical tank(m)=60 kg Volume(V)=75 L 1 L=10-3m3Hence V=75×10-3m3…

Q: Methane is stored in a tank at a pressure of 291,890 Pa and a temperature of 279 Kelvin. The ambient…

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Q: Prob 2. Find the mass of air in a closed chamber measuring 35 ft x 20 ft x 10 ft, when the pressure…

A: Given data- dimension of the closed chamber = 35 ft * 20 ft * 10 ft Pressure (P) = 17 lb/in2…

Q: A solid container with a volume of 150 L at an initial pressure of 2MPa was filled with a kilogram…

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Q: A / An empty cold room has a volume of 27 m³, If the pressure inside is 1.2 bar and the temperature…

A: The pressure inside in the room is 1.30415 bar.

Q: Find the mass of carbon diaxide.in Ib, having a pressure of 17.281 psia at 730.236 F with 69.329 ft3…

A: given data-  pressure P = 17.281 psia = 2488.464 psfa Temperature = T = 730.236 F volume V = 69.329…

Q: An 846-L rigid vessel holds ten kilograms of 500°C steam. Calculate the error in the pressure if it…

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Q: Q2 / In figure (b), the U-tube manometer which contains mercury and water, Find the Pressure P.. Px…

A: The schematic diagram of the tube is as follows: At the datum line, The tube is open so here will…

Q: 2.5kg of saturated steam at 2.87MPa, expand isometrically until its temperature increased to 400°C.…

A: following is the solution-

Q: Find the mass of air in a closed chamber measuring 35 ft x 20 ft x 10 ft, when the pressure is 17…

A: Note: As per our company guidelines, we are allowed to answer one question at a time. 2. Pressure:…

Q: An oxygen cylinder of volume 2 ft3 has a pressure of 2000 psig and is at 21°C, determine the mass

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Q: find the mass of carbon dioxide in lb having a pressure of 73.914 psia at 871.692 F with 53.298 ft³…

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Q: Figure (a) below shows a U-shaped tube containing an amount of mercury. The left arm of the tube has…

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Q: A perfect gas has a value of R = 766.54 ft-lbf/ lbm- °R and k = 1.26. If 30 Btu are %3D

A: Given:R=766.54 ft-lbf/lbm.o Rk=1.26 m=5 lbmT1=95o F T1= 95+460 =555o R