lunastar812 lunastar812

25-10-2018
Chemistry

contestada

A certain liquid sample has a volume of 14.7 mL and a mass of 22.8 grams. Calculate the density.

3.45 g/mL

2.25 g/mL

1.55 g/mL

4.15 g/mL

Respuesta :

Chemberg Chemberg

25-10-2018

m = 22.8 g
V = 14.7 mL
ρ - ?

ρ = m/V
ρ = 22.8/14.7 = 1.55 g/mL

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