A flask containing 9.5 mL of a liquid weight 157.2 g with the liquid in the flask and 148.4 g when empty calculate the density o

Question

kenny6666 [7]

3 years ago

13

A flask containing 9.5 mL of a liquid weight 157.2 g with the liquid in the flask and 148.4 g when empty calculate the density o

f the liquid in grams over milliliters to the correct number of significant digits

Mathematics

1 answer:

agasfer [191] · Answer 1 · 2022-01-22T04:43:34+03:00

agasfer [191]3 years ago

4 0

Density = Mass/Volume
Mass = 152.7 gVolume = 9.5 mL
Since the mass gram correspond to the volume mL, then we can apply the formula:
Density = 152.7/9.5 = 16.074 g/mL (Or kg/L)