A bottle weighs 30 g when empty, 53.4 G when filled with a liquid and 48 g when filled with water, Calculate the density of the liquid, Given density of water at 4^@C=1000(kg)/(m^3).
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The mass of the bottle is given as 30 g.
The mass of the liquid is given as 53.4 g - 30 g = 23.4 g.
The mass of water is given as 48 g - 30 g = 18 g = 0.018 kg.
The volume is calculated.
We know, Density = Mass / Volume.
As the mass of water is determined and the density of water is given, the volume of water is given as follows.
Volume = Mass / Density = 0.018 / 1000 = 18×10
−6
m
3
.
Now the density of the liquid is given as,
18×10
−6
m
3
23.4×10
−3
m
3
=1300kg/m
3
.
Hence, the density of the liquid is 1300kg/m
3
.
The mass of the bottle is given as 30 g.
The mass of the liquid is given as 53.4 g - 30 g = 23.4 g.
The mass of water is given as 48 g - 30 g = 18 g = 0.018 kg.
The volume is calculated.
We know, Density = Mass / Volume.
As the mass of water is determined and the density of water is given, the volume of water is given as follows.
Volume = Mass / Density = 0.018 / 1000 = 18×10
−6
m
3
.
Now the density of the liquid is given as,
18×10
−6
m
3
23.4×10
−3
m
3
=1300kg/m
3
.
Hence, the density of the liquid is 1300kg/m
3
.
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