Asked by baRRY

ethanol is a common laboratory solvent and has a density of 0.789 g/ml what is the mass in grams of 139 mL of ethanol
Answered by Steve
mass = volume * density

139ml * .789g/ml = 109.671 g
Answered by amy
Ethanol is a common laboratory solvent and has a density of 0.789 g/mL. What is the mass, in grams, of 121 mL of ethanol?
Answered by Candace
D=m/V
0.789x 127=V
V=1.0023x10^2
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