Answer:
The answer is
[tex] \huge 1.15 \times {10}^{ - 7 } \: \: g/ml \\ [/tex]
Explanation:
The density of a substance can be found by using the formula
[tex]density = \frac{mass}{volume} \\ [/tex]
From the question we have
[tex]density = \frac{2.3 \times {10}^{ - 5} }{200} \\ [/tex]
We have the final answer as
[tex]1.15 \times {10}^{ - 7 } \: \: g/ml[/tex]
Hope this helps you