_____________ is the number of moles of a particular substance in a mixtures or solution divided by the total number of moles present in the mixture or solution. a) Molecular weight

_____________ is the number of moles of a particular substance in a mi

1.	_____________ is the number of moles of a particular substance in a mixtures or solution divided by the total number of moles present in the mixture or solution. a) Molecular weight
A.	Average molecular weight
B.	Atomic weight
C.	Mole fraction
Answer» E.