You have a quantity of ideal gas in a cylinder with rigid walls that prevent the...
You have a quantity of ideal gas in a cylinder with rigid walls that prevent the gas from expanding or contracting. If you double the rms speed of molecules in the gas, the gas pressure A. increases by a factor of 16. B. increases by a factor of 4. C. increases by a factor of 2. D. increases by a factor of 21/2. Why does it increase by a factor of 4?
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You have a quantity of ideal gas in a cylinder with rigid walls
that prevent the...
A 7.00 L container with solid walls contains 3.50 moles of an ideal gas at a...
A 7.00 L container with solid walls contains 3.50 moles of an ideal gas at a pressure of 1.60 x 106 Pa. (a) What is the average kinetic energy of the gas molecules in the container. (b) If the gas is nitrogen (N2), what is the rms speed of each gas molecule? (c) How much heat must be added to raise the temperature of the gas by 100 K? NB. The atomic mass of nitrogen is 14.0067 g/mol. True False
5. An ideal gas is confined to a container whose volume is fixed. If the container...
5. An ideal gas is confined to a container whose volume is fixed. If the container holds n moles of gas, by what factor will the pressure increase if the absolute temperature is increased by a factor of 2? (A) 2/(nR) (B) 2 (C) 2nR (D) 2/n (E) 2/R 6. Two large glass containers of equal volume each hold 1 mole of gas. Container 1 is filled with hydrogen gas (2 g/mol), and Container 2 holds helium (4 g/mol). If...
A rigid cylinder with a volume of 7.50*10^-3 m^3 contains an ideal monatomic gas at a...
A rigid cylinder with a volume of 7.50*10^-3 m^3 contains an ideal monatomic gas at a pressure of 101kPa. What is the total thermal energy of the gas in the cylinder (in kJ)? Thank you so much, show working if possible!
[2 ideal gas, thermodynamics process] A cylinder closed at both ends equipped with insulating (adiabatic) walls, and is...
[2 ideal gas, thermodynamics process] A cylinder closed at both ends equipped with insulating (adiabatic) walls, and is divided into two parts with a frictionless, insulating, movable piston. The gases on both sides are initially at equilibrium with identical pressure, volume, and temperature (P,:V0:10). The gas is ideal with Cv-3R/2 and Cp/Cv-5/3. By means of a heating coil in the gas on the left hand side, heat is slowly supplied to the gas on the left until the pressure reaches...
A cylinder witha movable piston contains an ideal gas. Both the amount of gas and the volume of the container can be ad...
A cylinder witha movable piston contains an ideal gas. Both the amount of gas and the volume of the container can be adjusted, but the temperature remains constant at 300.0 K. Use the ideal gas law and the individual gas law relationships to answer the questi ons below. L x atm nRT where R = 0.08206 PV mol xK 1st attempt See Periodic Table See Hint Part 1 (1 point) Calculate the number of moles of the gas in the...
D. An ideal gas is contained in a cylinder that is fixed in Ideal gas place....
D. An ideal gas is contained in a cylinder that is fixed in Ideal gas place. The cylinder is closed by a piston, as shown in the diagram at right. There is no friction between the piston and the cylinder walls. 1. Describe the direction of the force that the piston exerts on the gas. Does your answer depend on whether the piston is moving? 2. How could the piston move so that the work it does on the gas...
Suppose you had an ideal gas of molecules of mass m that can move only in one dimension. The gas ...
Suppose you had an ideal gas of molecules of mass m that can move only in one dimension. The gas is in thermal equilibrium at a temperature T. Wnte an expression proportional to the probability of finding a molecule with velocity i. bive an expression Diy fortheprobablity density for molecules of speed v in the gas. Hint: this is much easier to derive than in the three dimensional case. For each v how many speeds vare possible in one dimension?...
compression. D) isobaric compression. 5) The average molecular kinetic energy of a gas can be determined...
compression. D) isobaric compression. 5) The average molecular kinetic energy of a gas can be determined by knowing A) only the number of molecules in the gas. B) only the volume of the gas. C) only the pressure of the gas. D) only the temperature of the gas. E) All of the above quantities must be known to determine the average molecular kinetic energy sion. 10) When a fixed amount of ideal gas goes through an adiabatic expansion, A) its...
1)Two rigid tanks of equal size and shape are filled with different gases. The tank on...
1)Two rigid tanks of equal size and shape are filled with different gases. The tank on the left contains oxygen, and the tank on the right contains hydrogen. Assume both gases are ideal. The molar masses of oxygen and hydrogen are 32 and 2, respectively. Both containers are at the same temperature. A pressure gauge is pin oxygen hydrogen connected to each tank. Both gauges show a reading of 230 kPa. Is the number of oxygen molecules in the left...
Part C Assume that you have a cylinder with a movable piston. What would happen to...
Part C Assume that you have a cylinder with a movable piston. What would happen to the gas volume of the cylinder if you were to decrease the pressure by 75% at constant T? The volume would decrease by 4 The volume would increase by 1 /4 The volume would decrease by 1/4 The volume would increase by 4 This is no volume change. Submit X Incorrect; Try Again; 5 attempts remaining Part D Assume that you have a cylinder...
A 7.00 L container with solid walls contains 3.50 moles of an ideal gas at a pressure of 1.60 x 106 Pa. (a) What is the average kinetic energy of the gas molecules in the container. (b) If the gas is nitrogen (N2), what is the rms speed of each gas molecule? (c) How much heat must be added to raise the temperature of the gas by 100 K? NB. The atomic mass of nitrogen is 14.0067 g/mol. True False
5. An ideal gas is confined to a container whose volume is fixed. If the container holds n moles of gas, by what factor will the pressure increase if the absolute temperature is increased by a factor of 2? (A) 2/(nR) (B) 2 (C) 2nR (D) 2/n (E) 2/R 6. Two large glass containers of equal volume each hold 1 mole of gas. Container 1 is filled with hydrogen gas (2 g/mol), and Container 2 holds helium (4 g/mol). If...
[2 ideal gas, thermodynamics process] A cylinder closed at both ends equipped with insulating (adiabatic) walls, and is divided into two parts with a frictionless, insulating, movable piston. The gases on both sides are initially at equilibrium with identical pressure, volume, and temperature (P,:V0:10). The gas is ideal with Cv-3R/2 and Cp/Cv-5/3. By means of a heating coil in the gas on the left hand side, heat is slowly supplied to the gas on the left until the pressure reaches...
A cylinder witha movable piston contains an ideal gas. Both the amount of gas and the volume of the container can be adjusted, but the temperature remains constant at 300.0 K. Use the ideal gas law and the individual gas law relationships to answer the questi ons below. L x atm nRT where R = 0.08206 PV mol xK 1st attempt See Periodic Table See Hint Part 1 (1 point) Calculate the number of moles of the gas in the...
D. An ideal gas is contained in a cylinder that is fixed in Ideal gas place. The cylinder is closed by a piston, as shown in the diagram at right. There is no friction between the piston and the cylinder walls. 1. Describe the direction of the force that the piston exerts on the gas. Does your answer depend on whether the piston is moving? 2. How could the piston move so that the work it does on the gas...
Suppose you had an ideal gas of molecules of mass m that can move only in one dimension. The gas is in thermal equilibrium at a temperature T. Wnte an expression proportional to the probability of finding a molecule with velocity i. bive an expression Diy fortheprobablity density for molecules of speed v in the gas. Hint: this is much easier to derive than in the three dimensional case. For each v how many speeds vare possible in one dimension?...
compression. D) isobaric compression. 5) The average molecular kinetic energy of a gas can be determined by knowing A) only the number of molecules in the gas. B) only the volume of the gas. C) only the pressure of the gas. D) only the temperature of the gas. E) All of the above quantities must be known to determine the average molecular kinetic energy sion. 10) When a fixed amount of ideal gas goes through an adiabatic expansion, A) its...
Part C Assume that you have a cylinder with a movable piston. What would happen to the gas volume of the cylinder if you were to decrease the pressure by 75% at constant T? The volume would decrease by 4 The volume would increase by 1 /4 The volume would decrease by 1/4 The volume would increase by 4 This is no volume change. Submit X Incorrect; Try Again; 5 attempts remaining Part D Assume that you have a cylinder...
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