CHM 103 Lecture Notes - Lecture 18: Ideal Gas Law, Gas Laws, Latma
Document Summary
In 1811, avogadro stated that: equal volumes of gases measured at the same temperature and pressure contain equal number of molecules. Where v is a gas volume, n is the amount of gas in moles and k is a constant. 1 mole of any gas molecules has a volume of 22. 4 liters at stp. Combine boyle"s, charles and avogadro"s law to create the ideal gas law. The ideal gas law relates changes in the amount of gas to changes in temperature, pressure and volume. P= gas pressure v= gas volume t= gas temperature in kelvin n= number of moles of gas. For example: a 2. 50moles sample of gas is confined in a 6. 17 liters tank at the temperature of. 28. 0 c. nrt (2. 50m) (0. 0821 latm/mol k) (301k) = 10. 0 atm. If they did exist, they would behave exactly as predicted by gas laws at all temperatures and pressures.
