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When a cold tire is inflated to a certain pressure and then is warmed up due to friction with the road, the pressure increases. This happens because the
air molecules speed up and collide with the tire walls more often.
0 K
0 C and 1.0 atm pressure.
volume decreases
150 deg C
273 K and 1.00 atm
moving randomly
The gas is placed under increasing pressure
According to Boyle's Law, as pressure increases
air molecules speed up and collide with the tire walls more often.
0 K
0 C and 1.0 atm pressure.
volume decreases
150 deg C
273 K and 1.00 atm
moving randomly
The gas is placed under increasing pressure
Under what circumstance might a gas decrease in volume when heated?
air molecules speed up and collide with the tire walls more often.
0 K
0 C and 1.0 atm pressure.
volume decreases
150 deg C
273 K and 1.00 atm
moving randomly
The gas is placed under increasing pressure
PV = nRT ; R = 0.0821 L atm / mol K ; When will a 0.50 mole sample of helium occupy a volume of 11.2 liters?
air molecules speed up and collide with the tire walls more often.
0 K
0 C and 1.0 atm pressure.
volume decreases
150 deg C
273 K and 1.00 atm
moving randomly
The gas is placed under increasing pressure
Methane (CH4) gas diffuses through air because the molecules are
air molecules speed up and collide with the tire walls more often.
0 K
0 C and 1.0 atm pressure.
volume decreases
150 deg C
273 K and 1.00 atm
moving randomly
The gas is placed under increasing pressure
What is the equivalent of 423 kelvin in degrees Celsius?
air molecules speed up and collide with the tire walls more often.
0 K
0 C and 1.0 atm pressure.
volume decreases
150 deg C
273 K and 1.00 atm
moving randomly
The gas is placed under increasing pressure
Standard temperature and pressure (STP) are defined as
air molecules speed up and collide with the tire walls more often.
0 K
0 C and 1.0 atm pressure.
volume decreases
150 deg C
273 K and 1.00 atm
moving randomly
The gas is placed under increasing pressure
The temperature at which all molecular motion stops is
air molecules speed up and collide with the tire walls more often.
0 K
0 C and 1.0 atm pressure.
volume decreases
150 deg C
273 K and 1.00 atm
moving randomly
The gas is placed under increasing pressure
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