Calculate the actual work done on the 200 g mass using W = mgh.  Be careful to use only the change in height of the mass.  How does this compare to the work done by the gas from step C?  Does the gas do any work other than lifting the 200 g mass?

University Physics Volume 2
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Chapter2: The Kinetic Theory Of Gases
Section: Chapter Questions
Problem 2.4CYU: Check Your Understanding If you consider a very small object, such as a grain of pollen, in a gas,...
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Calculate the actual work done on the 200 g mass using W = mgh.  Be careful to use only the change in height of the mass.  How does this compare to the work done by the gas from step C?  Does the gas do any work other than lifting the 200 g mass?

AIR CALCULATIONS
Radius, m
Length, m
Volume air, m
Can
0.0235
0.11
0.000191
EXPERIMENT
Radius of piston (m) = 0.01625
GATHERED DATA
Temperature,
COMPUTED DATA
Height of
piston, m
Position
Pressure,
Vol of air
Total
Moles of air
Ра
к
inside the
volume of
present,
|piston, m³
air, m
mol
A Prep
101752
282.65
0.032
0.0000265
0.000218
0.009439
В
104042
282.65
0.024
0.0000199
0.000211
0.009341
104176
354.15
0.072
0.0000597
0.000251
0.008881
D
101748
354.15
0.076
0.0000630
0.000254
0.008777
A End
of cycle
101752
282.65
0.032
0.0000265
0.000218
0.009439
Transcribed Image Text:AIR CALCULATIONS Radius, m Length, m Volume air, m Can 0.0235 0.11 0.000191 EXPERIMENT Radius of piston (m) = 0.01625 GATHERED DATA Temperature, COMPUTED DATA Height of piston, m Position Pressure, Vol of air Total Moles of air Ра к inside the volume of present, |piston, m³ air, m mol A Prep 101752 282.65 0.032 0.0000265 0.000218 0.009439 В 104042 282.65 0.024 0.0000199 0.000211 0.009341 104176 354.15 0.072 0.0000597 0.000251 0.008881 D 101748 354.15 0.076 0.0000630 0.000254 0.008777 A End of cycle 101752 282.65 0.032 0.0000265 0.000218 0.009439
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