A 20-cm-diameter cylinder that is 40 cm long contains 60 g of oxygen gas at 20° C. For general problem-solving tips and strategies for this topic, you may want to view a Video Tutor Solution of Air in warmed tire. Part B How many oxygen molecules are in the cylinder? N = 1.1 x1024 molecules Submit Previous Answers ✓ Correct Here we learn how to find the number of molecules in the gas if we know its mass. Part C What is the number density of the oxygen? Express your answer in molecules per meter cubed.
A 20-cm-diameter cylinder that is 40 cm long contains 60 g of oxygen gas at 20° C. For general problem-solving tips and strategies for this topic, you may want to view a Video Tutor Solution of Air in warmed tire. Part B How many oxygen molecules are in the cylinder? N = 1.1 x1024 molecules Submit Previous Answers ✓ Correct Here we learn how to find the number of molecules in the gas if we know its mass. Part C What is the number density of the oxygen? Express your answer in molecules per meter cubed.
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Transcribed Image Text:A 20-cm-diameter cylinder that is 40 cm long
contains 60 g of oxygen gas at 20° C.
For general problem-solving tips and strategies for
this topic, you may want to view a Video Tutor
Solution of Air in warmed tire.
Part B
How many oxygen molecules are in the cylinder?
N 1.1x1024 molecules
Submit
Part C
Correct
Here we learn how to find the number of molecules in the gas if we know its mass.
n =
What is the number density of the oxygen?
Express your answer in molecules per meter cubed.
Previous Answers
Submit
Part D
17 ΑΣΦ
Request Answer
?
What is the reading of a pressure gauge attached to the tank?
Express your answer with the appropriate units.
m
-3
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