Answer:
The answer is
720 g
Step-by-step explanation:
The mass of a substance when given the density and volume can be found by using the formula
mass = Density × volume
From the question
volume = 225 mL
density = 3.2 g/mL
The mass is
mass = 3.2 × 225
We have the final answer as
720 g
Hope this helps you