Nitrogen gas at a pressure of 20 psia is maintained at 80 F. Determine its specific volume in cub...
nitrogen gas at a pressure of 20 psia is maintained at 80 F. Determine its specific volume in cubic feet per pounds mass
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Nitrogen gas at a pressure of 20 psia is maintained at 80 F. Determine its specific volume in cub...
A tank contains 500 kg of a liquid whose specufic gravity is 2. Determine the volume...
A tank contains 500 kg of a liquid whose specufic gravity is
2. Determine the volume of the liquid in the tank.
1.29 A tank contains 500 kg of a liquid whose specific gravity is 2. Determine the volume of the liquid in the tank. 130 Clouds can weigh thousands of pounds due to their liquid water content. Often this content is measured in grams per cubic meter g/m3.Assume that a cumulus cloud occupies a volume of one cubic kilometer,...
A rigid tank contains 20 lbm of air at 50 psia and 80 F. The air...
A rigid tank contains 20 lbm of air at 50 psia and 80 F. The air is now heated until its pressure doubles. Determine (a) the volume of the tank and (b) the amount of heat transfer. Answers: 80 ft^3, 1898 Btu
18) Nitrogen (MW-48) is isothermally compressed from 200°F and 40 psia to 100 psia. Calculate the...
18) Nitrogen (MW-48) is isothermally compressed from 200°F and 40 psia to 100 psia. Calculate the final specific volume, the change in entropy and the heat transferred in the process. 8) A steel collar is press fitted onto a steel shaft. The modulus of elasticity of steel-36 x 106 Ib/in2. The collar has an internal diameter- 2.498 in, and the shaft has an outside diameter -2.500 in. The outside diameter of the collar = 4.000 in. (a) Determine the radial...
Oxygen and Nitrogen are mixed adiabatically at 80°C. Oxygen has an initial volume of 20 meters...
Oxygen and Nitrogen are mixed adiabatically at 80°C. Oxygen has an initial volume of 20 meters cubed and a pressure of 100 bar. Nitrogen has a volume of 90 meters cubed and an initial pressure of 50 bar. If the system has no change in volume, calculate: Final pressure Mass AND mole fractions in % Entropy change of EACH gas
can someone help me with question What is the specific volume of oxygen at 25 psia...
can
someone help me with question
What is the specific volume of oxygen at 25 psia and 80°F? The gas constant of oxygen is R=0.3353 pslatibm R. The specific volume is A3 bm.
A sample of nitrogen gas at a pressure of and a temperature of, occupies a volume...
A sample of nitrogen gas at a pressure of and a
temperature of, occupies a volume of. If the gas is allowed
to expand at constant temperature until its pressure is,
the volume of the gas sample will be mL.
от и се спес 0 accc Пирота раис п пссаса ол и чистиоп. A sample of nitrogen gas at a pressure of 544 torr and a temperature of 25.1°C, occupies a volume of 802 mL. If the gas is allowed to...
4. Nitrogen (M-28.01 lb/ibmol) fills a closed rigid tank fitted with paddle wheel, initially at 8...
4. Nitrogen (M-28.01 lb/ibmol) fills a closed rigid tank fitted with paddle wheel, initially at 80°F, 20 psia, and a volume of 2 ft3. The gas is stirred by the paddle wheel to a final temperature of 300°F During the process heat transfer from the gas to its surroundings occurs in an amount of 1.6 Btu. Assuming ideal gas behavior, determine the mass of gas and the work done. Kinetic and potential energy effects can be ignored. R 1545.bmol R(20...
6. Problem 5.25 525. An ideal gas mixture contains 35% helium, 20% methane, and 45% nitrogen by volume at 200 atm a...
6. Problem 5.25 525. An ideal gas mixture contains 35% helium, 20% methane, and 45% nitrogen by volume at 200 atm absolute and 90°C. Calculate (a) the partial pressure of each component. (b) the mass fraction of methane, (c) the average molecular weight of the gas, and (d) the density of the gas in kgim 7. Problem 5.30 5.30. A fuel gas containing 86% methane, 8% ethane, and 6% propane by volume t ows to a furnace at a rate...
The pressure in a pipeline that transports helium gas at a rate of 5 lbm/s is...
The pressure in a pipeline that transports helium gas at a rate of 5 lbm/s is maintained at 14.5 psia by venting helium to the atmosphere through a -in. internal diameter tube that extends 30 ft into the air. Assuming both the helium and the atmospheric air to be at 80°F, determine (a) the mass flow rate of helium lost to the atmosphere through an individual tube, (b) the mass flow rate of air that infiltrates into the pipeline, and...
2) A mixture of 4 lbm of CO2 and 3 lbm of N2 is stored in a tank with a volume of 5 ft3. The temp...
2) A mixture of 4 lbm of CO2 and 3 lbm of N2 is stored in a tank with a volume of 5 ft3. The temperature of the mixture is maintained at 80°F. Evaluate: (a) the total pressure of the mixture, (b) the mole fraction of both the gases, (c) the molecular weight of the mixture, and (d) the apparent specific gas constant of the mixture. (30 pts.) A mixture of 4 lbm of CO2 and 3 lbm of N2...
A tank contains 500 kg of a liquid whose specufic gravity is
2. Determine the volume of the liquid in the tank.
1.29 A tank contains 500 kg of a liquid whose specific gravity is 2. Determine the volume of the liquid in the tank. 130 Clouds can weigh thousands of pounds due to their liquid water content. Often this content is measured in grams per cubic meter g/m3.Assume that a cumulus cloud occupies a volume of one cubic kilometer,...
18) Nitrogen (MW-48) is isothermally compressed from 200°F and 40 psia to 100 psia. Calculate the final specific volume, the change in entropy and the heat transferred in the process. 8) A steel collar is press fitted onto a steel shaft. The modulus of elasticity of steel-36 x 106 Ib/in2. The collar has an internal diameter- 2.498 in, and the shaft has an outside diameter -2.500 in. The outside diameter of the collar = 4.000 in. (a) Determine the radial...
can
someone help me with question
What is the specific volume of oxygen at 25 psia and 80°F? The gas constant of oxygen is R=0.3353 pslatibm R. The specific volume is A3 bm.
A sample of nitrogen gas at a pressure of and a
temperature of, occupies a volume of. If the gas is allowed
to expand at constant temperature until its pressure is,
the volume of the gas sample will be mL.
от и се спес 0 accc Пирота раис п пссаса ол и чистиоп. A sample of nitrogen gas at a pressure of 544 torr and a temperature of 25.1°C, occupies a volume of 802 mL. If the gas is allowed to...
4. Nitrogen (M-28.01 lb/ibmol) fills a closed rigid tank fitted with paddle wheel, initially at 80°F, 20 psia, and a volume of 2 ft3. The gas is stirred by the paddle wheel to a final temperature of 300°F During the process heat transfer from the gas to its surroundings occurs in an amount of 1.6 Btu. Assuming ideal gas behavior, determine the mass of gas and the work done. Kinetic and potential energy effects can be ignored. R 1545.bmol R(20...
6. Problem 5.25 525. An ideal gas mixture contains 35% helium, 20% methane, and 45% nitrogen by volume at 200 atm absolute and 90°C. Calculate (a) the partial pressure of each component. (b) the mass fraction of methane, (c) the average molecular weight of the gas, and (d) the density of the gas in kgim 7. Problem 5.30 5.30. A fuel gas containing 86% methane, 8% ethane, and 6% propane by volume t ows to a furnace at a rate...
The pressure in a pipeline that transports helium gas at a rate of 5 lbm/s is maintained at 14.5 psia by venting helium to the atmosphere through a -in. internal diameter tube that extends 30 ft into the air. Assuming both the helium and the atmospheric air to be at 80°F, determine (a) the mass flow rate of helium lost to the atmosphere through an individual tube, (b) the mass flow rate of air that infiltrates into the pipeline, and...
2) A mixture of 4 lbm of CO2 and 3 lbm of N2 is stored in a tank with a volume of 5 ft3. The temperature of the mixture is maintained at 80°F. Evaluate: (a) the total pressure of the mixture, (b) the mole fraction of both the gases, (c) the molecular weight of the mixture, and (d) the apparent specific gas constant of the mixture. (30 pts.) A mixture of 4 lbm of CO2 and 3 lbm of N2...
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