Physical Science (12th Edition), Standalone Book
12th Edition
ISBN: 9781260150544
Author: Bill W. Tillery
Publisher: McGraw Hill Education
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Chapter 23, Problem 6AC
To determine
The process of transferring heat from a region of higher temperature to a region of lower temperature by the displacement of high-energy moleculesis:
Thermal energy.
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A cylinder with a piston contains 0.153 mol of
nitrogen at a pressure of 1.83×105 Pa and a
temperature of 290 K. The nitrogen may be
treated as an ideal gas. The gas is first compressed
isobarically to half its original volume. It then
expands adiabatically back to its original volume,
and finally it is heated isochorically to its original
pressure.
Part A
Compute the temperature at the beginning of the adiabatic expansion.
Express your answer in kelvins.
ΕΠΙ ΑΣΦ
T₁ =
?
K
Submit
Request Answer
Part B
Compute the temperature at the end of the adiabatic expansion.
Express your answer in kelvins.
Π ΑΣΦ
T₂ =
Submit
Request Answer
Part C
Compute the minimum pressure.
Express your answer in pascals.
ΕΠΙ ΑΣΦ
P =
Submit
Request Answer
?
?
K
Pa
Learning Goal:
To understand the meaning and the basic applications of
pV diagrams for an ideal gas.
As you know, the parameters of an ideal gas are
described by the equation
pV = nRT,
where p is the pressure of the gas, V is the volume of
the gas, n is the number of moles, R is the universal gas
constant, and T is the absolute temperature of the gas. It
follows that, for a portion of an ideal gas,
pV
= constant.
Τ
One can see that, if the amount of gas remains constant,
it is impossible to change just one parameter of the gas:
At least one more parameter would also change. For
instance, if the pressure of the gas is changed, we can
be sure that either the volume or the temperature of the
gas (or, maybe, both!) would also change.
To explore these changes, it is often convenient to draw a
graph showing one parameter as a function of the other.
Although there are many choices of axes, the most
common one is a plot of pressure as a function of
volume: a pV diagram.
In this problem, you…
Learning Goal:
To understand the meaning and the basic applications of
pV diagrams for an ideal gas.
As you know, the parameters of an ideal gas are
described by the equation
pV = nRT,
where p is the pressure of the gas, V is the volume of
the gas, n is the number of moles, R is the universal gas
constant, and T is the absolute temperature of the gas. It
follows that, for a portion of an ideal gas,
pV
= constant.
T
One can see that, if the amount of gas remains constant,
it is impossible to change just one parameter of the gas:
At least one more parameter would also change. For
instance, if the pressure of the gas is changed, we can
be sure that either the volume or the temperature of the
gas (or, maybe, both!) would also change.
To explore these changes, it is often convenient to draw a
graph showing one parameter as a function of the other.
Although there are many choices of axes, the most
common one is a plot of pressure as a function of
volume: a pV diagram.
In this problem, you…
Chapter 23 Solutions
Physical Science (12th Edition), Standalone Book
Ch. 23 -
1. Condensation of water vapor into clouds or fog...Ch. 23 - Prob. 2ACCh. 23 - 3. Which is not an example of precipitation?
a....Ch. 23 - Prob. 4ACCh. 23 - Prob. 5ACCh. 23 - Prob. 6ACCh. 23 - Prob. 7ACCh. 23 - Prob. 8ACCh. 23 - Prob. 9ACCh. 23 - Prob. 10AC
Ch. 23 - Prob. 11ACCh. 23 - Prob. 12ACCh. 23 -
13. The separation of charge associated with the...Ch. 23 -
14. An intense low-pressure area with widespread...Ch. 23 -
15. A hurricane does not have
a. gale...Ch. 23 - Prob. 16ACCh. 23 - Prob. 17ACCh. 23 -
18. The source of energy that drives the...Ch. 23 - Prob. 19ACCh. 23 -
20. A thunderstorm that occurs at 3 a.m. over a...Ch. 23 - Prob. 21ACCh. 23 - Prob. 22ACCh. 23 - Prob. 23ACCh. 23 - Prob. 24ACCh. 23 - Prob. 25ACCh. 23 - Prob. 26ACCh. 23 - Prob. 27ACCh. 23 - 28. A cloud is hundreds of tiny water droplets...Ch. 23 - Prob. 29ACCh. 23 - 30. In order for liquid cloud droplets at the...Ch. 23 - Prob. 31ACCh. 23 - 32. Which basic form of a cloud usually produces...Ch. 23 - Prob. 33ACCh. 23 - Prob. 34ACCh. 23 - Prob. 35ACCh. 23 - The basic difference between a tropical storm and...Ch. 23 - 37. Most of the great deserts of the world are...Ch. 23 - 38. The average temperature of a location is made...Ch. 23 - Prob. 39ACCh. 23 - Prob. 40ACCh. 23 - Prob. 41ACCh. 23 - Prob. 42ACCh. 23 - Prob. 43ACCh. 23 - 44. Precipitation that is formed by cycling...Ch. 23 - 45. The smallest, most violent weather event is a...Ch. 23 -
1. What is a cloud? Describe how a cloud forms.
Ch. 23 - 2. What is atmospheric stability? What does this...Ch. 23 - Prob. 3QFTCh. 23 - Prob. 4QFTCh. 23 - 5. What kinds of clouds and weather changes are...Ch. 23 - 6. Describe the wind direction, pressure, and...Ch. 23 - Prob. 7QFTCh. 23 - 8. Describe the three main stages in the life of a...Ch. 23 - 9. What is a tornado? When and where do tornadoes...Ch. 23 -
10. What is a hurricane? Describe how the weather...Ch. 23 -
11. How is climate different from the weather?
Ch. 23 - Prob. 12QFTCh. 23 -
13. Identify the four major factors that...Ch. 23 -
14. Since heated air rises, why is snow found on...Ch. 23 -
1. Explain why dew is not considered to be a form...Ch. 23 - 2. What are the significant similarities and...Ch. 23 - Prob. 3FFACh. 23 - 4. Describe several examples of regional climate...Ch. 23 - Prob. 1PEACh. 23 - Prob. 2PEACh. 23 - Prob. 3PEACh. 23 - Prob. 4PEACh. 23 - Prob. 5PEACh. 23 - Prob. 6PEACh. 23 - Prob. 7PEACh. 23 - Prob. 8PEACh. 23 - Prob. 9PEACh. 23 - Prob. 10PEACh. 23 - Prob. 11PEACh. 23 - Prob. 12PEACh. 23 - Prob. 13PEACh. 23 -
1. At a certain location, the surface temperature...Ch. 23 - 2. The surface temperature is 21°C, and the lapse...Ch. 23 - 3. A parcel of air with a volume of 5.2 103 km3...Ch. 23 - 4. A parcel of air with a volume of 9.1 104 km3...Ch. 23 - A parcel of air with a volume of 7.3 104 km3...Ch. 23 - Prob. 6PEBCh. 23 - 7. Atmospheric soundings from four weather...Ch. 23 - Prob. 8PEBCh. 23 - Prob. 9PEBCh. 23 - Prob. 10PEBCh. 23 - Prob. 11PEBCh. 23 -
12. The following table lists average monthly...Ch. 23 - Prob. 13PEB
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- ■ Review | Constants A cylinder with a movable piston contains 3.75 mol of N2 gas (assumed to behave like an ideal gas). Part A The N2 is heated at constant volume until 1553 J of heat have been added. Calculate the change in temperature. ΜΕ ΑΣΦ AT = Submit Request Answer Part B ? K Suppose the same amount of heat is added to the N2, but this time the gas is allowed to expand while remaining at constant pressure. Calculate the temperature change. AT = Π ΑΣΦ Submit Request Answer Provide Feedback ? K Nextarrow_forward4. I've assembled the following assortment of point charges (-4 μC, +6 μC, and +3 μC) into a rectangle, bringing them together from an initial situation where they were all an infinite distance away from each other. Find the electric potential at point "A" (marked by the X) and tell me how much work it would require to bring a +10.0 μC charge to point A if it started an infinite distance away (assume that the other three charges remains fixed). 300 mm -4 UC "A" 0.400 mm +6 UC +3 UC 5. It's Friday night, and you've got big party plans. What will you do? Why, make a capacitor, of course! You use aluminum foil as the plates, and since a standard roll of aluminum foil is 30.5 cm wide you make the plates of your capacitor each 30.5 cm by 30.5 cm. You separate the plates with regular paper, which has a thickness of 0.125 mm and a dielectric constant of 3.7. What is the capacitance of your capacitor? If you connect it to a 12 V battery, how much charge is stored on either plate? =arrow_forwardLearning Goal: To understand the meaning and the basic applications of pV diagrams for an ideal gas. As you know, the parameters of an ideal gas are described by the equation pV = nRT, where p is the pressure of the gas, V is the volume of the gas, n is the number of moles, R is the universal gas constant, and T is the absolute temperature of the gas. It follows that, for a portion of an ideal gas, PV T = constant. One can see that, if the amount of gas remains constant, it is impossible to change just one parameter of the gas: At least one more parameter would also change. For instance, if the pressure of the gas is changed, we can be sure that either the volume or the temperature of the gas (or, maybe, both!) would also change. To explore these changes, it is often convenient to draw a graph showing one parameter as a function of the other. Although there are many choices of axes, the most common one is a plot of pressure as a function of volume: a pV diagram. In this problem, you…arrow_forward
- A-e pleasearrow_forwardTwo moles of carbon monoxide (CO) start at a pressure of 1.4 atm and a volume of 35 liters. The gas is then compressed adiabatically to 1/3 this volume. Assume that the gas may be treated as ideal. Part A What is the change in the internal energy of the gas? Express your answer using two significant figures. ΕΠΙ ΑΣΦ AU = Submit Request Answer Part B Does the internal energy increase or decrease? internal energy increases internal energy decreases Submit Request Answer Part C ? J Does the temperature of the gas increase or decrease during this process? temperature of the gas increases temperature of the gas decreases Submit Request Answerarrow_forwardYour answer is partially correct. Two small objects, A and B, are fixed in place and separated by 2.98 cm in a vacuum. Object A has a charge of +0.776 μC, and object B has a charge of -0.776 μC. How many electrons must be removed from A and put onto B to make the electrostatic force that acts on each object an attractive force whose magnitude is 12.4 N? e (mea is the es a co le E o ussian Number Tevtheel ed Media ! Units No units → answe Tr2Earrow_forward
- 4 Problem 4) A particle is being pushed up a smooth slot by a rod. At the instant when 0 = rad, the angular speed of the arm is ė = 1 rad/sec, and the angular acceleration is = 2 rad/sec². What is the net force acting on the 1 kg particle at this instant? Express your answer as a vector in cylindrical coordinates. Hint: You can express the radial coordinate as a function of the angle by observing a right triangle. (20 pts) Ꮎ 2 m Figure 3: Particle pushed by rod along vertical path.arrow_forward4 Problem 4) A particle is being pushed up a smooth slot by a rod. At the instant when 0 = rad, the angular speed of the arm is ė = 1 rad/sec, and the angular acceleration is = 2 rad/sec². What is the net force acting on the 1 kg particle at this instant? Express your answer as a vector in cylindrical coordinates. Hint: You can express the radial coordinate as a function of the angle by observing a right triangle. (20 pts) Ꮎ 2 m Figure 3: Particle pushed by rod along vertical path.arrow_forwardplease solve and answer the question correctly. Thank you!!arrow_forward
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