# gas laws final

### 24 terms by escarpati

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### pressure

what is the result of a force distributed over an area

### gas pressure

collisions of helium atoms with the walls of a closed container cause

### volume temperature and number of particles

wwhat three factors affect the pressure of an enclosed gas

### constant

raising the temperature of a gas will increase its pressure if the volume of the gas and the number of particles are

### lowering the temperature

which of the following will cause a decrease in gas pressure in a closed container

### charles law

the law that states that the volume of a gas is directly proportional to its temperature in kelvins if the pressure and the number of particles is constant is

### constant motion

accordin th the kinetic-molecular theory, particles of matter are in

### solids, liquids, and gases

according the othe kinetic-molecular therory particles of matter are in motion in

### volume decreases

what happens to the volume of a gas during compression

### pressure

what does the constant bombardment of gas molecules against the inside walls of a container produce

### pressure = force / area

what is the definition of pressure

### barometer

what instrument measures atmospheric pressure

### 570 mmHG

convert the pressure .75 atm to mm Hg

### 0 C

standard temperature is exactly

### 2220 mmhg

three samples of gas each exert 740. mmhg in separate 2 L containers. what pressure do they exert if they are all placed in a single 2 L conainer

### 5 atm

if five gases in a cylinder each exert 1 atm what is the total pressure exerted by the gases

### small whole numbers

gay-lussac recognized that constant temperature and pressure, the volumes of gaseous reactants and products can be expressed as reations of ___ ___ ___

### number of moles of gas

at constant temperature and pressure, gas volume is directly proportional to the

the expression V=kn is a statement of

### 22.4 L

the standard molar volume of a gas at STP is

### temperature

what determines the average kinetic energy of the molecules of any gas

### kinetic molecular theory of matter

states that all particles of matter are in constant motion

### collisions

___between the particles of a gas and the walls of the container cause pressure in a closed container of gas

### pressure

the pascal is the SI unit for

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