RubensC647038 RubensC647038
  • 25-10-2022
  • Chemistry
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how many moles in 518 grams of CaCO3

Respuesta :

RahimaU616896 RahimaU616896
  • 25-10-2022

Answer:

[tex]5.18\text{ moles}[/tex]

Explanation:

Here, we want to get the number of moles in the given mass

Mathematically:

[tex]Number\text{ of moles = }\frac{mass}{molar\text{ mass}}[/tex]

The molar mass of CaCO3 is 100 g/mol

The number of moles is thus:

[tex]Number\text{ of moles = }\frac{518}{100}\text{ = 5.18 moles}[/tex]

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