19,879
edits
Changes
Mole
,→Calculating Moles
Number of [[Mole]]s of an [[Element]] = ([[Mass]] of [[Element]])/([[Relative Atomic Mass]] of [[Element]])
Number of [[Mole]]s = <math>{\frac{Mm}{A_r}}</math>
Where:
A<sub>r</sub> = The [[Relative Atomic Mass]] of the [[Element]]
Number of [[Mole]]s of a [[Compound]] = ([[Mass]] of [[compound]])/([[Relative Formula Mass]] of [[compound]])
Number of [[Mole]]s = <math>{\frac{Mm}{M_r}}</math>
Where:
M<sub>r</sub> = The [[Relative Formula Mass]] of the [[compound]]