At STP one mol weighs 22.4L
Moles of O_2
1 mol.O_2 can create 2mol water
moles of water
Volume of water
The answer is 4.0 moles of magnesium
because...
..
...4.0mol Makmol O2 =3.0mol O2
Answer:
The answer to your question is in the attachment
Explanation:
I draw it.
The bracket just separate an atom or the ion and in the above it means there are two hydroxide molecules
so bracket function is just to separate ions and molecules
hope it helps
Answer:
Igneous
Explanation:
Let me know if this is not the type that you are thinking of!
Igneous rocks are recently cooled volcanic rock.