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A rigid tank contains 1.6 mol of an ideal gas. An experimenter removes a sample of...
Problem 5: A rigid tank contains 3.52 kg of an ideal gas. The volume of the...
Problem 5: A rigid tank contains 3.52 kg of an ideal gas. The volume of the tank is V 1.20 m3 and initially the gas is at a pressure of Pi 225 kPa. The tank is charged by adding 0.74 kg of the same gas at which point the new pressure is 450 kPa and the new temperature is 153.94 °C. Determine the gas constant, R, a possible identity of the gas, the original temperature, T, the original density, pi,...
1. .A 3-m rigid tank contains hydrogen at 250 kPa and 550 K. The gas is...
1. .A 3-m rigid tank contains hydrogen at 250 kPa and 550 K. The gas is now cooled until its temperature drops to 350 K. Determine (a) the final pressure in the tank and (b) the amount of heat transfer.
2. A rigid tank contains 200 moles of N2 gas at 20 °C and 2.0 atm....
2. A rigid tank contains 200 moles of N2 gas at 20 °C and 2.0 atm. Using the ideal gas law, calculate the amount of gas in tank and its pressure (in bar) after each of the following steps: a) An amount of N2 equal to 1 m3 at standard conditions is withdrawn from the tank isothermally. b) The tank is heated to 75 °C. c) 40 moles of CO2, which also behaves ideally, is added to the tank and...
A rigid tank contains an ideal gas at 40'C that is being stirred by a paddle...
A rigid tank contains an ideal gas at 40'C that is being stirred by a paddle wheel. The paddle wheel does 200 kJ of work on the ideal gas. It is observed that the temperature of the ideal gas remains constant during this process as a result of heat transfer between the system and the surroundings at 30°C. Determine the entropy change of the ideal gas. Heat Ideal gas 40°C 30°C The entropy change of the ideal gas is JK
5 A rigid tank contains 2 kg of an ideal gas at 4 atm and 40°C....
5 A rigid tank contains 2 kg of an ideal gas at 4 atm and 40°C. Now a valve is opened and half of mass of the gas is allowed to escape. If the final pressure in the tank is 2.2 atm, determine the final temperature in the tank. Solve this using appropriate software.
in i 14.3A - Ideal Gas Law - SHOW WORK FOR FULL CREDIT A 5.00 mol...
in i 14.3A - Ideal Gas Law - SHOW WORK FOR FULL CREDIT A 5.00 mol sample of oxygen gas has a pressure of 110 kPa at 22'C. Calculate volume A 1.5 mol sample of radon has a volume of 21.0 L at 33°C. What is the pressure? A sample of neon has a volume of 3.45 L at 25°C and 90 kPa. Calculate moles. A cavern contains 224 L of methane gas at a pressure of 150 kPa and...
Question 3 A rigid tank, of 0.5 m volume, contains an ideal-gas mixture at 300 K....
Question 3 A rigid tank, of 0.5 m volume, contains an ideal-gas mixture at 300 K. The mixture is made up of 2.4 kg of gas A and 1.4 kg of gas B, the molecular weights of which are MA = 32.0 kg/kmole and M 28.0 kg/kmole, respectively. i. Determine the mass fraction of A and B. (3 marks] ii. Determine the mole fraction of A and B. [5 marks] iii. Determine the molecular weight of the mixture. [2 marks]...
7. The chemical engineering lab contains a 1.5 m rigid tank installed with a paddle wheel....
7. The chemical engineering lab contains a 1.5 m rigid tank installed with a paddle wheel. Suppose this tank is filled with 2.7 kg of carbon dioxide at 100 kPa, and that paddle-wheel work is done on the system until the pressure rises to 150 kPa. Determine the entropy change of the system during this process (kJ/K). You may assume that the tank is well-insulated, and that CO2 is an ideal gas with constant specific heats at RT.
The UTC chemical engineering lab contains a 1.5 m3 rigid tank installed with a paddle wheel....
The UTC chemical engineering lab contains a 1.5 m3 rigid tank installed with a paddle wheel. Suppose this tank is filled with 2.7 kg of carbon dioxide at 100 kPa, and that paddle-wheel work is done on the system until the pressure rises to 150 kPa. Determine the entropy change of the system during this process (kJ/K). You may assume that the tank is well-insulated, and that CO2 is an ideal gas with constant specific heats at RT.
QUESTION 16 016 LO3)(1 Mark] A rigid tank contains 2 kg of an ideal gas at...
QUESTION 16 016 LO3)(1 Mark] A rigid tank contains 2 kg of an ideal gas at 4 atm and 40 °C. Now a valve is opened, and half of mass of the gas is allowed to escape If the final pressure in the tank is 2.2 atm, the final temperature in the tank is O -100°c O 1720C 44 °C 20 °C 71 °C
Problem 5: A rigid tank contains 3.52 kg of an ideal gas. The volume of the tank is V 1.20 m3 and initially the gas is at a pressure of Pi 225 kPa. The tank is charged by adding 0.74 kg of the same gas at which point the new pressure is 450 kPa and the new temperature is 153.94 °C. Determine the gas constant, R, a possible identity of the gas, the original temperature, T, the original density, pi,...
1. .A 3-m rigid tank contains hydrogen at 250 kPa and 550 K. The gas is now cooled until its temperature drops to 350 K. Determine (a) the final pressure in the tank and (b) the amount of heat transfer.
A rigid tank contains an ideal gas at 40'C that is being stirred by a paddle wheel. The paddle wheel does 200 kJ of work on the ideal gas. It is observed that the temperature of the ideal gas remains constant during this process as a result of heat transfer between the system and the surroundings at 30°C. Determine the entropy change of the ideal gas. Heat Ideal gas 40°C 30°C The entropy change of the ideal gas is JK
5 A rigid tank contains 2 kg of an ideal gas at 4 atm and 40°C. Now a valve is opened and half of mass of the gas is allowed to escape. If the final pressure in the tank is 2.2 atm, determine the final temperature in the tank. Solve this using appropriate software.
in i 14.3A - Ideal Gas Law - SHOW WORK FOR FULL CREDIT A 5.00 mol sample of oxygen gas has a pressure of 110 kPa at 22'C. Calculate volume A 1.5 mol sample of radon has a volume of 21.0 L at 33°C. What is the pressure? A sample of neon has a volume of 3.45 L at 25°C and 90 kPa. Calculate moles. A cavern contains 224 L of methane gas at a pressure of 150 kPa and...
Question 3 A rigid tank, of 0.5 m volume, contains an ideal-gas mixture at 300 K. The mixture is made up of 2.4 kg of gas A and 1.4 kg of gas B, the molecular weights of which are MA = 32.0 kg/kmole and M 28.0 kg/kmole, respectively. i. Determine the mass fraction of A and B. (3 marks] ii. Determine the mole fraction of A and B. [5 marks] iii. Determine the molecular weight of the mixture. [2 marks]...
7. The chemical engineering lab contains a 1.5 m rigid tank installed with a paddle wheel. Suppose this tank is filled with 2.7 kg of carbon dioxide at 100 kPa, and that paddle-wheel work is done on the system until the pressure rises to 150 kPa. Determine the entropy change of the system during this process (kJ/K). You may assume that the tank is well-insulated, and that CO2 is an ideal gas with constant specific heats at RT.
The UTC chemical engineering lab contains a 1.5 m3 rigid tank installed with a paddle wheel. Suppose this tank is filled with 2.7 kg of carbon dioxide at 100 kPa, and that paddle-wheel work is done on the system until the pressure rises to 150 kPa. Determine the entropy change of the system during this process (kJ/K). You may assume that the tank is well-insulated, and that CO2 is an ideal gas with constant specific heats at RT.
QUESTION 16 016 LO3)(1 Mark] A rigid tank contains 2 kg of an ideal gas at 4 atm and 40 °C. Now a valve is opened, and half of mass of the gas is allowed to escape If the final pressure in the tank is 2.2 atm, the final temperature in the tank is O -100°c O 1720C 44 °C 20 °C 71 °C
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