Gas Law Review Sheet
-Know the difference between a barometer and a manometer
-Know how to convert between pressure units (atm, kPa, mmHg, and torr)
-Be able to explain the Kinetic Theory of Gases. (Theory of the Ideal gas)
-Know how a real gas deviates from an ideal gas.
What is the most ideal gas?
What conditions of temperature and pressure would a real gas act ideally?
-Know what Standard Temperature and Pressure are in all the units, and where they can be found.
-Use Daltons Law of Partial pressures to calculate
total pressures given the pressure of each gas
partial pressure given a total pressure over water (vapor pressure of water)
-Be able to do mole conversions (grams, # particles, volume and moles at STP)
-Determine the molar mass of a substance given the formula
-Know how to use the ideal gas law given 3 of the 4 variables (R= will be given along with equation)
-know how to us the combined gas law to attain Boyle's, Charles' and Gay-Lussacs Law
Know the mathematical relationships of each law and be able to sketch a graph of each.
-Understand Avogadro’s Hypothesis
-understand Grahams law and be able to compare rates of effusion of different gases using atomic masses
-determine boiling points using table H (vapor pressure) in the reference tables at different atmospheric pressures