Question

When a solid with a mass of 53.78 g is added to 50.0 ml of water in a graduated cylinder, the volume increases to 56.4 ml. Calculate the density of the solid.

Answer 1

The answer is 8.40 g/mL

Step-by-step explanation:

The density of a substance can be found by using the formula

`density = (mass)/(volume) \\`

volume = final volume of water - initial volume of water

volume = 56.4 - 50 = 6.4 mL

We have

`density = (53.78)/(6.4) \\ = 8.403125`

We have the final answer as

8.40 g/mL

Hope this helps you