Fe2(SO4)3 - Ferric Sulfate Molar Mass

Molecular Weight of Ferric Sulfate - Fe2(SO4)3

399.8778 g/mol

Composition of Ferric Sulfate - Fe2(SO4)3

Element Symbol Atomic Mass # of Atoms Mass Percent
Iron Fe 111.69 g/mol 2 27.931%
Sulfur S 96.195 g/mol 3 24.0561%
Oxygen O 191.9928 g/mol 12 48.0129%
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6 *
7 **
Lanthanoids *
Actinoids **

Instructions

This program determines the molecular mass of a substance. Enter the molecular formula of the substance. It will calculate the total mass along with the elemental composition and mass of each element in the compound.

  • Use uppercase for the first character in the element and lowercase for the second character. Examples: Fe, Au, Co, Br, C, O, N, F.
  • You can use parenthesis () or brackets [].

Finding Molar Mass

Read our article on how to calculate molar mass.

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