Question

2. The water level rises from 15.35 mL to 22.76 mL when a 19.060 g marble is carefully placed into the water in a graduated cylinder . Calculate the density of the marble .

Answer 1

2.57 g/mL

Step-by-step explanation:

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

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

From the question we have

volume = final volume of water - initial volume of water

volume = 22.76 mL - 15.35 ml = 7.41 mL

`density = (19.060)/(7.41) \\ = 2.572199`

We have the final answer as

2.57 g/mL

Hope this helps you