n9amc5hetttuliza n9amc5hetttuliza

14-09-2016
Mathematics

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Acetone (nail polish remover) has a density of 0.7857 g/cm3. What is the mass, in grams, of 28.58mL of acetone?

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HomertheGenius HomertheGenius

16-09-2016

d = 0.7857 g/cm³
V = 28.58 mL
m = ?
d = m / V
m = d · V
V = 28.58 mL = 28.58 cm³
m = 0.7857 g/cm³ · 28.58 cm³
m = 22.4553 g

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