1.

In the reaction : 2Al (s) + 6HCl(aq) to 2Al^(3+) (aq) + 6Cl^(-) (aq) + 3H_2O(g)

Answer»

33.6L `H_2`(G) is produced regardless of temperature and PRESSURE for every mole Al that reacts.
67.2 L `H_2`(g) at STP is produced for every mole Al that reacts.
11.2 L `H_2`(g) at STP is produced for every mole HCl (AQ) consumed.
6L HCl (aq) is consumed for every `3L H_2` (g)is produced.

Solution :For each mole of Al reacted 1.5 mole of `H_2` (g) (or 33.6 L at STP )is formed and for each mole of HCl consumed 0.5 mole of `H_2` (g) (or 11.2 L at STP) is formed


Discussion

No Comment Found

Related InterviewSolutions