dannydaxx44
dannydaxx44 dannydaxx44
  • 10-12-2020
  • Chemistry
contestada

What is the mass of 3.2 moles of Sulfur?​

Respuesta :

RahmaAbdullatif
RahmaAbdullatif RahmaAbdullatif
  • 10-12-2020

Answer:

820.864 g

Explanation:

1) The atomic mass of sulfur (found from the periodic table) is 32.065 amu. Use this mass to find the molar mass of Sulfur. Sulfur is S8 so the molar mass of sulfur is:

8 × 32.065 = 256.52 g/mol

2) To find the mass use the formula:

m = n × M where m is the mass, n is the number of moles, and M is the molar mass.

3)

[tex]m \: = 3.2 \times 256.52[/tex]

[tex]m = 820.864 \: g[/tex]

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