A+B->AB
synthesis
AB->A+B
decomposition
AB+C->AC+B
single replacement
AB+CD->AC+BD
double replacement
AB + O2 --> AO + BO
combustion
6.02 x 10^23 atoms
atoms in moles?
22.4 L
liters in moles?
M = moles/liters
molarity formula
left to right
when doing sig figs with a decimal, you look from...
right to left
when doing sig figs with a whole number, you look from...
Hydrogen
acids always start with an
ic & acid
ate
ous
ite
hydro, ic
-ide
H & N - I (looks like a 7)
diatomic elements