Question

9. In the reaction shown, what is the mole ratio that
would be used to determine the number of moles of
H, that would be produced when 3.5 moles of AlCl3
are produced?
2A1 + 6HCl → 2AlCl3 + 3H2
2 moles Al
2 moles AlCl3
(a)
(b)
3 moles HCl
3 moles H2
3.5 moles AlCl3
3 moles H2
(c)
(d)
3 moles H2
2 moles AlCl3​

Answer 1

Answer:

2 Al + 6 HCl → 2 AlCl3 + 3 H2 is correct answer