21.25 grams would be the answer. I agree
Answer:
C would be the most best choice for this question.
Thank you.
If you have any questions, feel free to leave a comment and I will get back to it as soon as I can.
-The Spectre
Explanation:
Answer:
0.43 mol.
Explanation:
- Knowing that the no. of moles can be calculated using the relation:
<em>no. of moles (n) = mass/molar mass</em>
mass of MgCl₂ = 41.0 g & molar mass of MgCl₂ = 95.211 g/mol.
<em>∴ n = mass/molar mass</em> = (41.0 g)/(95.211 g/mol) = <em>0.43 mol.</em>
I might need a diagram for this, but I have a vague idea of what you are talking about.
If H20 is going left it means the temperature is going lower.
The molecules will condense to slowly become ice
Tiny<span> subatomic </span><span>particles</span>
