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The gaseous product of a reaction is collected in a 25.0-L container at 27C. The pressure in the container is 300.0 kPa and the gas has a mass of 96.0 g. How many moles of the gas are in the container?
The volume of the container is increased.
3.0 moles
volume of a gas is directly proportional to its temperature in kelvins
36 mL
0.40 L
volume of a gas varies inversely with pressure
number of moles
The average kinetic energy of a gas decreases.
A gas occupies a volume of 2.4 L at 14.1 kPa. What volume will the gas occupy at 84.6 kPa?
The volume of the container is increased.
3.0 moles
volume of a gas is directly proportional to its temperature in kelvins
36 mL
0.40 L
volume of a gas varies inversely with pressure
number of moles
The average kinetic energy of a gas decreases.
A sample of gas occupies 17 mL at -112 C. Assuming the pressure is held constant, what volume does the sample occupy at 70 C?
The volume of the container is increased.
3.0 moles
volume of a gas is directly proportional to its temperature in kelvins
36 mL
0.40 L
volume of a gas varies inversely with pressure
number of moles
The average kinetic energy of a gas decreases.
Charles's law states that the ____.
The volume of the container is increased.
3.0 moles
volume of a gas is directly proportional to its temperature in kelvins
36 mL
0.40 L
volume of a gas varies inversely with pressure
number of moles
The average kinetic energy of a gas decreases.
Boyle's law states that the ____.
The volume of the container is increased.
3.0 moles
volume of a gas is directly proportional to its temperature in kelvins
36 mL
0.40 L
volume of a gas varies inversely with pressure
number of moles
The average kinetic energy of a gas decreases.
As the temperature of the gas in a balloon decreases, which of the following occurs?
The volume of the container is increased.
3.0 moles
volume of a gas is directly proportional to its temperature in kelvins
36 mL
0.40 L
volume of a gas varies inversely with pressure
number of moles
The average kinetic energy of a gas decreases.
Which of these changes would cause a decrease in the pressure of a contained gas?
The volume of the container is increased.
3.0 moles
volume of a gas is directly proportional to its temperature in kelvins
36 mL
0.40 L
volume of a gas varies inversely with pressure
number of moles
The average kinetic energy of a gas decreases.
What does the ideal gas law allow a scientist to calculate that the other gas laws do not?
The volume of the container is increased.
3.0 moles
volume of a gas is directly proportional to its temperature in kelvins
36 mL
0.40 L
volume of a gas varies inversely with pressure
number of moles
The average kinetic energy of a gas decreases.
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