Mg3(AsO4)2 Molar Mass

Molecular Weight of Mg3(AsO4)2

350.7534 g/mol

Composition of Mg3(AsO4)2

Element Symbol Atomic Mass # of Atoms Mass Percent
Magnesium Mg 72.915 g/mol 3 20.7881%
Arsenic As 149.8432 g/mol 2 42.7204%
Oxygen O 127.9952 g/mol 8 36.4915%
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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.

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Finding Molar Mass

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