1. BaS
2. Li2O
3. Ca3N2
4.CuI2
The balanced chemical formula should be Al2(SO4)3 + 6NaOH = 2Al(OH)3 + 3Na2SO4
Therefore the coefficient of Al(OH)3 is 2!
Hope that helps :)
They are not chemicall combined, in order for something to be an element it has to be chemically combined. salsa and trail mix are mixtures, also mixtures can be easily picked apart, like you can seperate the pretzels and the m&ms
Answer:
1894.4g
Explanation:
We just multiply
the mass of mol with the number of mol
1.85 •1024=1894.4g