Answer : The mass of ethylene glycol is, 437.34 grams
Solution : Given,
Volume of ethylene glycol = 394 ml
Density of ethylene glycol = 1.11 g/ml (Standard value)
Formula used :
[tex]Density=\frac{Mass}{Volume}[/tex]
Now put all the given values in this formula, we get the mass of ethylene glycol.
[tex]1.11g/ml=\frac{Mass}{394ml}[/tex]
[tex]Mass=437.34g[/tex]
Therefore, the mass of ethylene glycol is, 437.34 grams