Question

A 2.75 kg sample of a substance occupies a volume of 250.0 cm3. Find its density in g/cm3.

Answer 1

Density is 0.011 g/cm3.

Answer 2

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Step-by-step explanation:

It is known that density is the amount of mass present in per liter of a substance.

Mathematically, Density =
`(mass)/(volume)`

It is given that mass is 2.75 kg or 2750 g (as 1 kg = 1000 g) and volume is 250
`cm^(3)`.

Therefore, calculate the density of substance as follows.

Density =
`(mass)/(volume)`

=
`(2750 g)/(250 cm^(3))`

= 11
`g/cm^(3)`

Thus, we can conclude that density of given substance is 11
`g/cm^(3)` .