Respuesta :

The balanced equation is

2Al + 2KOH + 6H2O   -----> 2K[Al(OH)4  +  3H2.

From the above we see that  2 moles of K react with  2 moles of Al.

So 2 .94  moles of aluminium will react with 2.94 moles of potassium  (answer)

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