A sample of ethyl alcohol c2h5oh has a density of 806 kgm3
A sample of ethyl alcohol (C2H5OH) has a density of 806 kg/m3 and a volume of 2.94 x 10-3 m3.
(a) Determine the mass (in kg) of a molecule of ethyl alcohol, and
(b) find the number of molecules in the sample.
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a sample of ethyl alcohol c2h5oh has a density of 806 kgm3 and a volume of 294 x 10-3 m3a determine the mass in kg of a
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