LEC 7: Molar Mass Flashcards
1
Q
mass in grams of one mole of the compund
A
molar mass
2
Q
ratio of amount of every element to total amount of all elements present in compound, then multiplied to 100
A
percentage composition
3
Q
simplest formula in chemistry;
gives the smallest whole number ratio of elements in a compound using subscripts following element symbols
A
empirical formula
4
Q
“regular formula”
actual number of atoms of each element in a compound
A
molecular formula
