chem tot Flashcards
1
Q
define the mole
A
the si unit for an amount of a substance in relation to the number of particles in 12g of c12
2
Q
what is a polymer
A
a large molecule that consists of repeating monomers
3
Q
what does Mr stand for
A
relative molecular mass
4
Q
what does M stand for
A
molar mass * the mass for one mole
5
Q
A
