mol of solid =
mass / rfm
mol of solution =
conc x vol (dm3)
Q =
m (cm3) x c (4.18) x change in T
empirical formula
mass of each element /rfm
mol of each element
smallest whole number ratio
mol of gas (rtm)
vol (dm3) / 24
ideal gas equation
P(Pa) x V (m3) = n x R (8.314) T(K)