chem u10

given: P, V, n, R, T

solving for: left out variable

ideal gas law: PV = nRT

given: MM, g, R, T, P, V

solving for: left out variable

ideal gas law: MM = gRT/PV

given: D, MM, P, R, T

solving for: left out variable

ideal gas law: D = MMP/TV

given: two pressures and two volumes

boyles law: PV(1) = PV(2)

given: two pressures and two temperatures

guy-lussac law: P/T(1) = P/T(2)

given: P, T, V

solving for: left out variable

combined gas law: PT/V(1) = PT/V(2)

given: total/multiple pressures of elements

solving for: total pressure or specific pressure of element(s)

dalton’s law of partial pressure: P(total) = P(1) + P(2) + P(3)…

given: unknown pressure, total pressure, moles

solving for: any of the variables

dalton’s law of partial pressure: P(unknown) = (moles unknown/total moles)xP(total)

given: rate, effusion, diffusion

solving for: which one diffuses faster/effuses, rate of an element

graham’s law: rate A/rate B = square root of (B/A)

rate A in graham’s law represents…

the smaller MM of the faster element

1 mol is to

22.4 L