Question

A sample of an unknown liquid has a volume of 30.0 mL and a mass of 6 g. What is its density? Show your work or explain how you determined this value. please explain

Answer 1

Explanation:

Density is amount of mass present per unit volume..

or,

Density= Given mass/ given volume

Here

Mass=6 g

Volume= 30ml

therefore,

Density= 6/30 g/ml

or

0.2g/ml

or

0.2×1000/1000 kg/l= 0.2kg/l

Since 1 kg= 1000g and 1l= 1000ml

Therefore density of the liquid is 0.2kg/l