Respuestas
Respuesta dada por:
2
N2 + 3 H2 → 2 NH3
Mm NH3 = 17 g/mol
H2 = 2 g/mol
calcular gramos de H2
g H2 = 136 g NH3 x 1 mol NH3 x 3 mol H2 x 2 g H2
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17 g NH3 2 mol NH3 1 mol NH3
g H2 = 24
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