d= m v
density
˚C = (˚F - 32) x 5 9
Converting ˚F to ˚C
n x molar mass of element molar mass of compound x 100% - where n = the number of moles of the element in one mole of the compound
Percent Compisition
moles of solute liters of solution
Molarity
MiVi = MfVf
Dilution of Solution
V T = k
CL Constant P and n
actual yield theoretical yield x 100%
% yield
V = kn
AL Constant P and T
Fel = k q1q2 r 2
Electrical force
V = k q1q2 r
Potential energy