Ideal gas laws
Just like the gas laws before the ideal gas laws involve Pressure, Volume and Temp. But the ideal Gas laws also include Moles (n). Moles are related to gram and molecules, so when ever you see s gram, you change it to moles. You know when its an Ideal gas law when it has the R, and that value never changes. For an ideal gas law to the units much match the R value. So P = Atm, V = L, N = Mol, and T = K. If they don't match then you must convert them to that unit.
The equation for an Ideal gas law is (PV= nRT) P is pressure, V is volume, n is Moles, T is temp, and R is what ever matches with the unit of P. So if P is atm, R would be plugged in as 0.0821, if P was mmHg then R would be 62.4, and if P was kPa then R would be 8.314. There is only one gas Law!!
The equation for an Ideal gas law is (PV= nRT) P is pressure, V is volume, n is Moles, T is temp, and R is what ever matches with the unit of P. So if P is atm, R would be plugged in as 0.0821, if P was mmHg then R would be 62.4, and if P was kPa then R would be 8.314. There is only one gas Law!!