THE GASEOUS STATE Pressure atm Volume liters n moles R L atm mol^-1 K^-1 Temperature Kelvin
pv = rt
divide both sides by v pv/v = rt/v
p = rt/v
answer: p = rt/v
Ideal Gas Law: Density
PV = NRT PV = mass/(mw)RT
mass/V = P (MW)/RT = density
Molar Mass: Ideal Gas Law PV = NRT PV = mass/(MW) RT MW = mass * RT/PV
Measures of Gases: Daltons Law of Partial Pressures; is the total pressure of a mixture of gases equals the sum of the partial pressures of the individual gases.
Total = P_ A + P_ B
P_ A V = n_ A RT
P_ B V = n_ B R T
Partial Pressures in Gas Mixtures: P_ total = P_ A + P_ B P_ A = n_ A RT/V P_ B = n_ B RTV
Ventilation is very important because it helps remove the gas form people’s homes and schools and it redirects the random gas outside so it is less likely to hurt people
I would say the answer is 3 because by falling technically the ball would be kind of moving in the air. Plus potential energy is when for example a soccer ball isnt moving