Answer:
2.16g/mL is the density of the solid
Step-by-step explanation:
Density of the solid is defined as the mass that it occupies in a determined volume.
The mass of the solid is 25.00g. To find density we need to find the volume that this solid occupies.
Based on Archimedes' principle, we can say:
50.0mL = Volume Solid + Volume Benzene.
To solve the volume of benzene we need to find its mass and use its density as follows:
Mass benzene:
58.80g = Mass Benzene + Mass solid = Mass Benzene + 25.00g
Mass Benzene = 33.80g
Volume Benzene:
33.80g * (1mL / 0.880g) = 38.4mL
That means volume Solid:
50.0mL - 38.4mL = 11.6mL
The density is:
25.00g / 11.6mL = 2.16g/mL is the density of the solid