K2SO4·Al2(SO4)3·24H2O - Potash Alum†Molar Mass

Molecular Weight of Potash Alum†- K2SO4·Al2(SO4)3·24H2O

948.7768 g/mol

Composition of Potash Alum†- K2SO4·Al2(SO4)3·24H2O

Element Symbol Atomic Mass # of Atoms Mass Percent
Potassium K 78.1966 g/mol 2 8.2418%
Sulfur S 128.26 g/mol 4 13.5185%
Oxygen O 639.976 g/mol 40 67.4527%
Aluminium Al 53.9631 g/mol 2 5.6876%
Hydrogen H 48.3811 g/mol 48 5.0993%
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
1
2
3
4
5
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.

You can also ask for help in our forums.