posted 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

  1. 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 = ?

  2. lau


  3. Anonymous


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