For the chemical reaction 2 Al + 3 H2SO4 → 3H2 + A1, (SO2)3 what mass...

Question

Question

Answer 1

Answer #1

From the balanced equation we can say that

2 mole of Al produces 3 mole of H2 so

3.61 mole of Al will produce

= 3.61 mole of Al *(3 mole of H2 / 2 mole of Al)

= 5.42 mole of H2

mass of 1 mole of H2 = 2.016 g so

the mass of 5.42 mole of H2 = 10.9 g

Therefore, the mass of H2 produced would be 10.9 g

Answer 2

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