Solution Found!
The aluminum sulfate hydrate [Al2(SO4)3 ? xH2O] contains
Chapter 3, Problem 3.108(choose chapter or problem)
QUESTION:
The aluminum sulfate hydrate [Al2(SO4)3 ? xH2O] contains 8.10 percent Al by mass. Calculate x, that is, the number of water molecules associated with each Al2(SO4)3 unit.
Questions & Answers
QUESTION:
The aluminum sulfate hydrate [Al2(SO4)3 ? xH2O] contains 8.10 percent Al by mass. Calculate x, that is, the number of water molecules associated with each Al2(SO4)3 unit.
ANSWER:Step 1 of 4
The given molecular formula -
Molar mass of Aluminium = 26.98
Percent of aluminium = 8.207