Question

A chemistry student needs of acetone for an experiment. By consulting the CRC Handbook of Chemistry and Physics, the student discovers that the density of acetone is . Calculate the volume of acetone the student should pour out. Be sure your answer has the correct number of significant digits.

Answer 1

The answer is "
`7.90 \ g`".

Step-by-step explanation:

Please finds the complete question in the attached file.

`Volume = 10.0 \ mL \\\\Density =0.79 g\ cm^3`

`\text{Density}=(Mass)/(Volume)`

`Mass = Density * Volume`

`=(0.790 g\ cm^3) * 10.0 \ mL\\\\=7.90 \ g`

The mass of acetone to be weighed is
`7.90 \ g`