limelant limelant

19-03-2021
Chemistry

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How many grams of H2 will be produced, given 27.4 g of Al to start with?
2Al + 6HCl = 2AlCl3 + 3H2

41.1 g H2

3.07 g H2

1.36 g H2

244 g H2

0.756 g H2

Respuesta :

lizleung lizleung

19-03-2021

3.07g H2

27.4/26.98/2x3x1.01x2=3.07

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