Question

If Density is 5g/m and sample is 2 ml, then what is the mass?l

Answer 1

The mass of sample = 10 g

Further explanation

Density is a quantity derived from the mass and volume

Density is the ratio of mass per unit volume

The unit of density can be expressed in g/cm³ or kg/m³

Density formula:

`\large {\boxed {\bold {\rho ~ = ~ \frac {m} {V}}}}`

ρ = density , g/ml

m = mass , g

v = volume , ml

Density is 5 g/ml and sample is 2 ml,so :

ρ = 5 g/ml

V = 2 ml

The mass :

`\tt mass=\rho* V\\\\mass=5~g/ml* 2~ml\\\\mass=\boxed{\bold{10~g}}`