Chemistry: Aliquid sample, with a density of .0915 g/ml has a mass of 17.7 grams. 1.) what is the volume of this sample (in ml)? 2.)what mass (in grams) of this sample would have a volume of 76.5 ml?

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Aliquid sample, with a density of .0915 g/ml has

raweber

10.03.2022

The relation between density, mass and volume is

$Density = \frac{Mass}{Volume}$

1) to calculate = volume

given:

Density = 0.0915 g/ mL

mass = 17.7 grams

formula used:

$Density = \frac{Mass}{Volume}$

Thus

Volume $Volume = \frac{Mass}{Density} = \frac{17.7 g}{0.915 \frac{g}{mL} } = 193.44 mL$

193.44 mL

2) the mass of sample will be

$mass = density X volume = 0.0915\frac{g}{mL} X 76.5 mL = 6.99 = 7 g$

7 g

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