A&D GXA-14 Instruction Manual page 10

Density determination kit
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Example of recording sheet
Value A : Weight of sample in air (g)
Value B : | Weight of sample in air - Weight of sample in liquid | (g)
Temperature of liquid (°C)
3
Density of liquid (g/cm
Weight of sample in air
ρ =
Weight of sample - Weight of sample
in air
Value A : Weight of sample in air (g)
Value B : | Weight of sample in air - Weight of sample in liquid | (g)
Temperature of liquid (°C)
3
Density of liquid (g/cm
Atmospheric pressure (hpa)
3
Density of air (g/cm
)
Weight of sample in air
ρ =
Weight of sample - Weight of sample
in air
)
× Density of liquid (g/cm
in liquid
)
× ( Density of liquid - Density of air ) + Density of air (g/cm
in liquid
3
)
8
4.8102 g
0.5946 g
26.
°C
3
0.99678 g/cm
3
8.06 g/cm
(Calculated)
4.8102 g
0.5946 g
26.
°C
3
0.99678 g/cm
1013 hpa
3
0.0012 g/cm
3
3
)
8.055 g/cm
(Calculated)

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