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What is the mass in grams of 16.86 mL of acetone? Acetone (fingernail-polish remover) has a density of 0.7857 g/cm3.

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Answer:

Mass of acetone = 13.246902 g

Explanation:

Density [tex]=0.7857\ g/cm^3[/tex]

[tex]Density = \frac{Mass}{Volume}[/tex]

Mass = Density × Volume

Volume = 16.86 mL

1 mL = [tex]1\ cm^3[/tex]

Volume = 16.86 mL = 16.86 cm^3

Mass = Density × Volume

         = [tex]0.7857\ g/cm^3 \times 16.86\ cm^3 = 13.246902\ g[/tex]

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