state avogadros law
equal volumes of gases contain equal numbers of molecules under same conditions of temperature and pressure
state boyles law
PV=T at constant temperature
state charles law
V/T=k at constant temperature
state Gay-Lussacs law of combining volumes
when gases react the volumes consumed in the reaction bear a simple whole number ratio to each other and to the volumes of any gaseous products of the reaction all volumes being measured under the same conditions of temperature and pressure
what is an ideal gas
perfectly obeys all assumptions of gas laws PV=nRT under all conditions of temperature and pressure