10.9 because of mass= moles/mv it’s just basic chemistry
Hey I tried but could not find your answer, but maybe you could try to calculate the average of bpts of the different elements in the compound to find the boiling point. And when you know the bpt, you can find out whether it is a liquid or gas. But after searching a lot, I found it was a solid. Good luck!
Crystals of hydrated magnesium sulfate used as a purgative or for other medicinal use
It on googIe
Hope that helps
Answer:
a.
Explanation:
At 28 degrees highest line is CaCl2. Answer a.
