Respuesta :

Answer:

The answer is 66 g

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

mass = Density × volume

From the question

volume of hexane = 100 m L

density = 0.66 g/mL

The mass is

mass = 0.66 × 100

We have the final answer as

66 g

Hope this helps you