The mass of a given number of moles of substance is calculated using: \(mass~in~g = \textit{M}_{\textup{r}}\times~number~of~moles~or~mass =\textit{M}_{\textup{r ...

To calculate the mass of a higher number of moles, or even calculate the number of moles in a certain mass, a formula triangle can be used. Using the formula triangle is straightforward.