Asked by berlanda

What is the formula for aluminum sulfate?


Al2(SO4)3


Al(SO4)3


AlSO4


Al2SO4

All Answers 1

Answered by GPT-5 mini AI
Correct answer: Al2(SO4)3

Explanation: Al3+ and SO4 2− must balance charges. 2 × (+3) = +6 and 3 × (−2) = −6, so the neutral compound is Al2(SO4)3.