gas laws Flashcards
what is the equation for avogadro’s law
v/n=v/n
what does avogardo’s law realate
moles and volume
according to avagadro’s law what type of relationship does moles and volume have
direct realtionship
1 mole of gas equals how many Liters at stp
22.4 L
what does boyle’s law relate
pressure and volume
what is the equation for boyle’s law
pv=pv
according to boyle’s law what type of relationship does pressure and volume have
inverse realtionship
what does charles law relate
volume and temperature
what is the equation for charles law
v/t=v/t
what unit must temperature always be in
kelvin
how do you convert celcius to kelvin
c+273=K
according to charles law what type of relationship does volume and temperature have
direct relaionship
what is the ideal gas law
a combination of avagadro’s, boyle’s, and charles laws
what is the equation for the ideal gas law
pv=nrt
what is the r value for kpa
8.31
what is the r value for atm
.0821
what are the five rules of kinetic molecular theory
- gas particles are in constant, random, straight line motion
2.there are no attractive or repulsive forces between molecules
3.gases are far apart compared with their size
4.gas particles have elastic collision with each other and the walls of their container - absolute temperature is a measure of kinetic energy of a gas
what is pressure
the force exerted by the gas molecules impacting on the walls of the containor
what are the units of pressure
atm, kpa, mmhg
1 atm is equal to how many kpa
101.325 kpa
1 atm is equal to how many mmhg
760
what is temperature
measurement of a samples average kinetic energy
what is the theoretical point where all motion stops
absolute zero
what are the units of temperature
kelvin, (k), celcius (c)
