Question

Assuming the volume of the insoluble substance to be 92.5 ml and the mass to be 693.8 g, what is the density of the substance? be sure to use the correct number of significant figures.

Answer 1

7.50 g/mL

hope this helps!

Answer 2

The density of a substance is equal to its mass divided by its volume. In this case, it is equal to 693.8 g divided by 92.5 mL. The density of the substance is then equal to 7.50 g/mL. It has 3 significant figures because in division, the answer will have the least number of significant figures from the given.