The first option i hope this helps
Answer:
The answer is
<h2>0.46 g/mL</h2>
Explanation:
The density of a substance can be found by using the formula
<h3>
</h3>
From the question
mass of material = 22.5 g
volume = 48.9 mL
The density of the material is
We have the final answer as
<h3>0.46 g/mL</h3>
Hope this helps you
<span>The equation that describes the problem is Fe(NO3)3(aq) + 3NaOH(aq) ---> Fe(OH)3(s) + 3 NaNO3(aq)
The Net ionic equation is written as follows:
Fe^3(aq) + 3NO3-(aq) + 3Na+(aq) + 3OH-(aq) ---> Fe(OH)3(s) + 3Na+(aq) + 3NO^3-(aq)</span>
Then it would lower the pressure
Answer:
B
Explanation:
Trust me I've had problems like these