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| Calculations: Formula: Fe2(SO3) Molar Mass: 191.737 g/mol 1g=5.21547745088324E-03 mol Percent composition (by mass): Element Count Atom Mass %(by mass) Fe 2 55.84 58.25% S 1 32.06 16.72% O 3 15.999 25.03% | 
| Top Use:  Molar Mass Calculator     Formula:  Co2(Cr2O7)3 Recent user inquiry: 
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