Question

The volume of a sample of
`P_b` is 23.57 cm³. What is the samples mass?

Your response must include both a numerical setup and the calculated result to the correct significant number.

Answer 1

Answer : The mass of sample is, 267.5 grams.

Explanation :

Density : It is defined as the mass of a substance contained per unit volume.

Formula used :

`Density=(Mass)/(Volume)`

Given:

Volume of Pb =
`23.57cm^3`

Density of Pb =
`11.35g/cm^3`

Now put all the given values in the above formula, we get the mass of Pb.

`11.35g/cm^3=(Mass)/(23.57cm^3)`

`Mass=267.5195g=267.5g`

Therefore, the mass of sample is, 267.5 grams.