What Volume of H₂ Is Formed at STP When 6 $\rarr$

question 103

Short Answer

What volume of H₂ is formed at STP when 6.0 g of Al is treated with excess NaOH?
2NaOH + 2Al + 6H₂O $\rarr$ 2NaAl(OH)₄ + 3H₂(g)

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