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Drupady [299]
3 years ago
14

What is the density of a sample of rubbing alcohol if it has a specific gravity of 0.789?

Chemistry
1 answer:
ioda3 years ago
6 0
Specific gravity <span> is a dimensionless unit defined as the ratio of the density of a substance to the density of water - at a specified temperature and can be expressed as. SG = ρ</span>substance<span> / ρ</span>H2O<span> . We calculate as follows:

</span>0.789 = ρsubstance / 1000 kg/m^3
ρsubstance = 789 kg / m^3

Hope this answers the question. Have a nice day.
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