Studied by 55 peoplePressure
- force acting upon a specific area
Volume
- dimensional space occupied by gas
Temperature
- measure of warmth or coldness of a body
- measure of the average kinetic energy of the particles in an obbject
K=C+273
- formula for converting Celsius to Kelvin
C=K-273
- formula to convert Kelvin to Celsius
Kelvin
- all gas calculations must use ___
- standard unit for temperature in gas
Quantity
- increased in mole
Kinetic Theory of Matter
- gasses consist of large number of molecules (atoms) that are moving in continuous, random motion
atm
- unit of atmosphere
torr
- unit of torr
mm Hg
- unit for millimeters of mercury
psi
- unit for pounds per square inch
kPa
- unit for kilopascals
1.00 atm
- standard pressure of atmosphere
760 torr
- standard pressure of torr
760 mm Hg
- standard pressure of millimeters of mercury
14.7 psi
- standard pressure of pounds per square inch
101.3 kPa
- standard pressure of kilopascals
L
- unit for liters
mL
- unit for milliliters
m^3
- unit for cubic meter
cm^3
- unit for cubic centimeter
1L
- standard volume of liter
1000mL
- standard volume for milliliter
0.001m^3
- standard volume for cubic meter
1000cm^3
- standard volume for cubic centimeter
Boyle’s Law
- at constant temperature for a mixed mass, the absolute pressure and volume of a gas are inversely proportional
Charles’s Law
- when the pressure on a sample of a dry gas is held constant, the Kelvin temperature and the volume will be directly related
GayLussac’s Law
- the pressure of a fixed amount of gas at constant volume is directly proportional to its temperature
Combined Gas Law
- combines Boyle’s, Charles’s, and GayLussac’s Laws into one
- when the amount of gas is kept constant, this law describes the relationship between pressure, volume, and temperature
Ideal Gas Law
- combines the separate gas laws into one equation that allows to solve for all variables
Note
Flashcard