Asked by Hopeless person

According to the reaction 2Al+3H2SO4→3H2+Al2(SO4)3, the total number of moles of H2SO4 needed to react completely with 5.0 mol of AL is
1. 2.5 mol
2. 5.0 mol
3. 7.5 mol
4. 9.0 mol
Answered by DrBob222
The "coefficient factor" will convert any thing to anything.
5.0 mol Al x (3 mols H2SO4/2 mols Al) = 5.0 x 3/2 = ?
Answered by lau
7.5
Answered by Anonymous
9.0
Answered by BoB The hopeless letdown person
67.73 g
i dont now the anzer!
Answered by Rob The Hopeless HobO
i too am hopeless when asked this question
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