IB NOTES Flashcards
1
Q
define the mole
A
the amount of a substance in relation to12g of carbon12
2
Q
how to calculate mol using avo constant
A
mol= number of particles/avogadros constant
3
Q
why do diatomic molecules exist
A
in order to achieve a more stable electron configuration ( fill the outermost shell of electrons)
4
Q
define molar mass
A
the mass of one mole
5
Q
define the polymer
A
a molecule which consist of repeating monomers
6
Q
structure for calculating the empirical formula
A
mass
mol
divided by smallest
7
Q
A
