¿Qué masa tiene un cuerpo que cuando se le aplica una fuerza de 20N se acelera 4m /s2?
2 answers:
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Answer: m= 1.02x10² g AlCl3 or 1091.3 g AlCl3
Explanation: solution attached.
Convert mass of Mg to moles
Do the mole ratio between Mg and AlCl3 based from the balanced equation.
Convert moles of AlCl3 to mass using its molar mass.
