Answer
The answer to this question is 407.5 g
Explanation
- The density of the substance = 1.63 g/ml
- The volum of the substance = 0.25 L
- Mass of the substance = ? (Determined)
We know that
[tex]1L = 1000ml[/tex]
So, 0.25 L will be equal to 250 ml. ( Unit must be same)
Formula
[tex]Density = Mass/ Volume[/tex]
[tex]1.63 = Mass/ 250 ml[/tex]
[tex]1.63 * 250 = Mass[/tex]
[tex]407.5 g = Mass[/tex]
Se, mass of the substance is 407.5 g
