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Mr. greenwood chapter 2 section 2...
Terms in this set (26)
the amount of space that a gas takes up is its ______
The force of outward push of a gas divided by the area of the walls of the container is the gas's______________
According to Boyle'sLaw, when the pressure of a gas increases at constant temperature, its volume________
The greater the speed of gas particles in a rigid container the greater the___________
When the temp. of a gas decreases at constant volume, its _________ decreases
On a long trip, a truck's tires can get very hot, causing their _______ to increase
According to Charle's law, when the temp. of a gas increase at constant pressure its ____ increases.
When an inflated balloon is exposed to cold air the volume of the balloon _____
If a gas is in an expandable container is heated, the volume of a gas will ____________
to test boyles law, you could chnage the volume of a gas and measure its -------- at constant______________
the pressure of a gas is equal to the force of its outward push divided by the ___ of the walls of the conainer
weather balloons are only partly filled with helium because the ___ of the balloon will increase as the pressure decreases at higher altitudes
when the temperature of a gas in a rigid container increase, the pressure will ____
if the gas in a rigid container is cooled, the number of collisions of gas particles against the containers walls _____
A rigid container allows you to study changes in the temperature and ---------- of a gas
as described by Charles Law, whenever the temperature of a gas at a constant pressure decreases the volume ______
if a gas filled balloon is placed in a freezer the volume of the balloon will _______
When the temperature is constant the volume of a gas will_______ as the pressure decreases
in a rigid container as the temperature decrease the pressure of a gas will _____
In a flexible container when the temperature of a gas increase the volume og the gas will _________
volume decreases by 1/2,pressure doubles
Explain what has happened to the volume and pressure of the gas in the container between step 1 and stepn 2?
volume increases, pressure decreases
What pattern in the behavior of gases is shown from step 1 to step 3 of the figure?
What is the name of the scientific law illustrated in this diagram?
Pressure decrease to 50kPA
Predict what would happen if the original volume of the gas in step 1 was increased to 2 liters?
Pressure increase to 800kPA
Predict what would happen if the volume of the gas in step 3 was decreased to 0.125 liter?
Gas escapes from cylinder
What would happen to the pressure of the gas in step 3 if a hole was made taht allowed gas particles to move freely in and out of the container?
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