Concentrations: density, relative density, percentage, molarity, mass concentrati Concentrations, tutorial 2

 

Concentrations: density, relative density, percentage, molarity, mass concentration

Tutorial 4

        

Use the following schematic "lattice" and →    the definitions to resolve the following exercise:

Exercise Calculate the percentage of a solution of nitric acid, if $125 \; g$ of solution contain $ 21.8\; g$ of nitric acid. Solution (Click): Scheme and Formula: .......... Calculation: ..........