Answer:
The answer is 0.15 g/mL
Explanation:
The density of a substance can be found by using the formula
[tex]density = \frac{mass}{volume} \\ [/tex]
From the question
mass = 15 g
volume = final volume of water - initial volume of water
volume = 400 - 300 = 100 mL
We have
[tex]density = \frac{15}{100} \\ [/tex]
We have the final answer as
0.15 g/mL
Hope this helps you
