What is the mass of 3.523.52 mol of aluminium chloride, AlCl3
Question
What is the mass of 3.523.52 mol of aluminium chloride, AlCl3
Solution
Para calcular la masa de 3.52 moles de cloruro de aluminio (AlCl3), debemos seguir estos pasos:
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Determinar la masa molar de AlCl3:
- Masa atómica del Aluminio (Al): 26.98 g/mol
- Masa atómica del Cloro (Cl): 35.45 g/mol
La fórmula de AlCl3 indica que hay 1 átomo de Al y 3 átomos de Cl.
Masa molar de AlCl3 = (1 × 26.98 g/mol) + (3 × 35.45 g/mol) = 26.98 g/mol + 106.35 g/mol = 133.33 g/mol
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Calcular la masa de 3.52 moles de AlCl3:
- Utilizamos la fórmula: Masa = moles × masa molar
Masa = 3.52 moles × 133.33 g/mol = 469.33 g
Por lo tanto, la masa de 3.52 moles de cloruro de aluminio (AlCl3) es 469.33 gramos.
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