Answer:
The answer is 1.45 g/mL
Step-by-step explanation:
The density of a substance can be found by using the formula
![density = (mass)/(volume) \\](https://img.qammunity.org/2021/formulas/chemistry/college/2qztd1zu9lpwav17leag2cjjn695yipoje.png)
From the question
mass of seawater = 250 g
volume = 173 mL
It's density is
![density = (250)/(173) \\ = 1.4450867052...](https://img.qammunity.org/2021/formulas/chemistry/high-school/94uyvchauavhcwu3406cve69mrbnhji30v.png)
We have the final answer as
1.45 g/mL
Hope this helps you