Question

Question #fdd32

Answer 1

`430.g`

Explanation:

This is simple unit conversion!

Start by converting the density to something favorable:

`(1.11g)/(cm^3)*(cm^3)/(mL) = (1.11g)/(mL)`

Now things don't seem confusing, do they?

`387mL * (1.11g)/(mL) approx 430.g`

The period indicates three significant figures, what is required in this problem.