2. A container of ideal gas has a movable frictionless piston. This container is placed in a very large water bath and slowly compressed so that the temperature of the gas remains constant and equal to the temperature of the water. Which of the following
2. A container of ideal gas has a movable frictionless piston. This container is placed in a very large water bath and slowly compressed so that the temperature of the gas remains constant and equal to the temperature of the water. Which of the following statements about this gas are true for this process? (There may be more than one correct choice.) A) Heat leaves the gas during the compression. B) Since the gas and water are at the same temperature, no heat can flow between them, which makes this an adiabatic compression. C) The internal (thermal) energy of the gas does not change during the compression. D) The internal energy of the gas increases during the compression because work is done on the gas. E) Since the temperature of the gas remains constant, the pressure of the gas must also remain constant
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2. A container of ideal gas has a movable frictionless piston. This container is placed in a very large water bath and slowly compressed so that the temperature of the gas remains constant and equal to the temperature of the water. Which of the following
9. A container of ideal gas has a movable frictionless piston. This container is placed in...
9. A container of ideal gas has a movable frictionless piston. This container is placed in a very large water bath and slowly compressed so that the temperature of the gas remains constant and equal to the temperature of the water. Which of the following statements about this gas are true for this process? The internal energy of the gas increases during the compression because work is done on the gas. Since the temperature of the gas remains constant, the...
2. Consider a gas container with a movable piston. The container is separated from a water...
2. Consider a gas container with a movable piston. The container is separated from a water bath by a diathermal wall. Note, the water bath is separated from the external surroundings by an adiabatic wall. Assume that the interior of the gas container is your thermodynamics system and the water bath has a temperature, Tbath. Assume as well that the volume of the water bath is relatively large to that of the system a. What is the temperature of the...
24. Suppose that an ideal gas is inside a container with a movable piston. Which of...
24. Suppose that an ideal gas is inside a container with a movable piston. Which of the following statements is true? 1) Increasing the temperature of the system while keeping the volume constant causes the gas to perform work. 2) When work is done by the system on the surroundings while temperature is kept constant, the pressure of the gas increases. 3) If temperature is kept constant, then decreasing the pressure of the gas causes a increase in volume 4)...
1.50 moles of ideal gas is kept in a container at a pressure of 2.00 atm. At constant pressure, the gas is compressed to...
1.50 moles of ideal gas is kept in a container at a pressure of 2.00 atm. At constant pressure, the gas is compressed to half its original volume. If temperature remains constant at 315 K (ΔE = 0), how much heat leaves the system?
18. An ideal gas is compressed from a volume of V 5.00 L to a Volume...
18. An ideal gas is compressed from a volume of V 5.00 L to a Volume of V,- 3.00 L while in thermal contact with a heat reservoir of T 295 K. During the compression process the piston moves down a distance of d = 0.130 m under the action of an average external force of F = 25.0 KN. Find (a) the work done on the gas, (b) the change in internal energy of the gas, (c) the thermal...
An ideal monatomic gas is contained in a cylinder with a movable piston so that the gas can do work on the outside worl...
An ideal monatomic gas is contained in a cylinder with a movable
piston so that the gas can do work on the outside world, and heat
can be added or removed as necessary. The figure shows various
paths that the gas might take in expanding from an initial state
whose pressure, volume, and temperature are , , and respectively. The gas expands to a state with
final volume . For some answers it will be convenient to
generalize your results...
An ideal gas in a cylinder is compressed very slowly to one-third its original volume while...
An ideal gas in a cylinder is compressed very slowly to one-third its original volume while its temperature is held constant. The work required to accomplish this task is 77 J. (a) What is the change in the internal energy of the gas? __________J (b) How much energy is transferred to the gas by heat in this process?____________J
The following problems summarize this section: Problem 3.4 - A frictionless piston-cylinder device contains 0.2 kg...
The following problems summarize this section: Problem 3.4 - A frictionless piston-cylinder device contains 0.2 kg of air at 100 kPa and 27°C. The air is now compressed slowly according to the relation P VK = constant, where k = 1.4. until it reaches a final temperature of 77°C. . a) Sketch the P-V diagram of the process with respect to the relevant constant temperature lines, and indicate the work done on this diagram. • b) Using the basic definition...
A frictionless piston-cylinder device contains 0.2 kg of air at 100 kPa and 27°C. The air...
A frictionless piston-cylinder device contains 0.2 kg of air at 100 kPa and 27°C. The air is now compressed slowly according to the relation P Vk = constant, where k = 1.4, until it reaches a final temperature of 77°C. Sketch the P-V diagram of the process with respect to the relevant constant temperature lines, and indicate the work done on this diagram. Using the basic definition of boundary work done determine the boundary work done during the process [-7.18...
24. Suppose that an ideal gas is inside a container with a movable piston. Which of the following statements is true? 1) Increasing the temperature of the system while keeping the volume constant causes the gas to perform work. 2) When work is done by the system on the surroundings while temperature is kept constant, the pressure of the gas increases. 3) If temperature is kept constant, then decreasing the pressure of the gas causes a increase in volume 4)...
18. An ideal gas is compressed from a volume of V 5.00 L to a Volume of V,- 3.00 L while in thermal contact with a heat reservoir of T 295 K. During the compression process the piston moves down a distance of d = 0.130 m under the action of an average external force of F = 25.0 KN. Find (a) the work done on the gas, (b) the change in internal energy of the gas, (c) the thermal...
An ideal monatomic gas is contained in a cylinder with a movable
piston so that the gas can do work on the outside world, and heat
can be added or removed as necessary. The figure shows various
paths that the gas might take in expanding from an initial state
whose pressure, volume, and temperature are , , and respectively. The gas expands to a state with
final volume . For some answers it will be convenient to
generalize your results...
The following problems summarize this section: Problem 3.4 - A frictionless piston-cylinder device contains 0.2 kg of air at 100 kPa and 27°C. The air is now compressed slowly according to the relation P VK = constant, where k = 1.4. until it reaches a final temperature of 77°C. . a) Sketch the P-V diagram of the process with respect to the relevant constant temperature lines, and indicate the work done on this diagram. • b) Using the basic definition...
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