# Given #rho_"substance"=2.78*g*mL^-1#, what volume is associated with a #32.0*g# mass?

##### 1 Answer

Sep 15, 2017

#### Explanation:

I write the defining quotient because given two of the three properties, we can access the third by division or multiplication.....

Here we gots

And so, clearly, we can calculate

Such an operation is also consistent dimensionally, which is why I include the units of each property. We want an answer with units of density,