Answer:
density of liquid = 16 Kg/L
Explanation:
Density:
Density is equal to the mass of substance divided by its volume.
Units:
SI unit of density is Kg/m3.
Other units are given below,
g/cm3, g/mL , kg/L
Formula:
D=m/v
D= density
m=mass
V=volume
Symbol:
The symbol used for density is called rho. It is represented by ρ. However letter D can also be used to represent the density.
Given data:
Volume= 1.5 mm × 282 mm × 153 mm
Mass of container + liquid = 1.33 Kg
Mass of container = 0.30 Kg
density of liquid = ?
Solution:
First of all we will convert the mm into L.
Volume= 1.5 mm × 282 mm × 153 mm
Volume= 64719 mm³
Volume= 64719/ 10⁶ = 0.064719 L
Mass of liquid:
Mass of liquid = (Mass of container + liquid ) - Mass of container
Mass of liquid = 1.33 Kg - 0.30 Kg
Mass of liquid = 1.03 Kg
Formula:
d = m/ v
d = 1.03 Kg / 0.064719 L
d = 16 Kg/L
