ï»¿ Concentrations, tutorial 2

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

## Tutorial 2

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

Exercise Calculate the number of moles of nitric acid in $200 \; mL$ of a $0.40 \frac{mol}{L}$ solution Solution (Click): Scheme and Formula: .......... Calculation: ..........