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Calculate molar mass
Enter a chemical formula in the field below, pay attention to formula is case sensitive!!!
The formula should be entered as:
H
2
SO
4
= H2SO4
CuSO
4
.5H2O=CuSO4.5H2O
3BeO.Al2O
3
.6SiO
2
= (BeO)3.Al2O3.6SiO2
Calculations:
Formula: Fe2
Molar Mass: 111.68 g/mol 1g=8.9541547277937E-03 mol
Percent composition (by mass):
Element Count Atom Mass %(by mass)
Fe 2 55.84 100%
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