Graham's Law & Diffusion/Effusion:
If a gas is concentrated in one area it will " QE " until it
090011168 mama. throughout its W
(or H EEEQE ' r a gas moving through a K. .
rate A = molar mass B
rate B molar mass A
Ex 1: Calculat
, 0 Percent Yield is the mass of a product ; l obtained in a reaction
divided by the predicted l'jS la )Setlfl ll ' ount times 100.
% Yield = X 100
o The theoretical yield is (This is what youve been doing!)