Question

A block of lead displaces a volume of 27.9 mL. What is the mass of this block if the density of the lead is 11.34 g/mL?

Answer 1

The answer is 316.39 g

Step-by-step 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 lead = 27.9 mL

density = 11.34 g/mL

We have

mass = 11.34 × 27.9 = 316.386

We have the final answer as

316.39 g

Hope this helps you