Under which conditions does a real gas behave most like an ideal gas
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Definition1/10
At high temperatures and low pressures.
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Term1/10
How is the ideal gas law usually written
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Definition1/10
the ideal gas law is usually written in this way:
PV=nRT
Hope this works out for you!
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Term1/10
How do the rates of diffusion of neon and argon compare Molar masses Neon is 20 gmol and argon is 40 gmol
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neon diffuses 1.4 times as fast as argon.
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Term1/10
A heat engine is a device that converts mechanical energy into heat energy
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Definition1/10
False
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Latent heat is the energy required for 1 kg of a substance to change
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Definition1/10
Latent heat is the energy required for 1 kg of a substance to
change ___________. phase
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Term1/10
Is the temperature of a gas a measure of how hard its molecules hit the walls of its container
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Definition1/10
APEX: false
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Term1/10
178 Au 79 is a of gold
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Definition1/10
Assuming there is a blank between "a" and "of," 178Au is an
unstable isotope of gold. The 79 is its atomic number (number of
protons), and 178 is the atomic mass (number of protons + numbers
of neutrons).
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Term1/10
A bag filled with gas is more effective at preventing injuries in a car accident than a bag filled with water because
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gas particles are compressible
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Is the volume of a gas directly or inversely proportional to the number of particles in a gas
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Directly proportional, at pressure and temperature constant.
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Cards in this guide (10)
How many protons does an atom of carbon have
6
Under which conditions does a real gas behave most like an ideal gas
At high temperatures and low pressures.
How is the ideal gas law usually written
the ideal gas law is usually written in this way:
PV=nRT
Hope this works out for you!
How do the rates of diffusion of neon and argon compare Molar masses Neon is 20 gmol and argon is 40 gmol
neon diffuses 1.4 times as fast as argon.
A heat engine is a device that converts mechanical energy into heat energy
False
Latent heat is the energy required for 1 kg of a substance to change
Latent heat is the energy required for 1 kg of a substance to
change ___________. phase
Is the temperature of a gas a measure of how hard its molecules hit the walls of its container
APEX: false
178 Au 79 is a of gold
Assuming there is a blank between "a" and "of," 178Au is an
unstable isotope of gold. The 79 is its atomic number (number of
protons), and 178 is the atomic mass (number of protons + numbers
of neutrons).
A bag filled with gas is more effective at preventing injuries in a car accident than a bag filled with water because
gas particles are compressible
Is the volume of a gas directly or inversely proportional to the number of particles in a gas
Directly proportional, at pressure and temperature constant.