| 
		
		
		Calculate molar mass | 
		||
		 
		
	
  | 
		|||
| Calculations: Formula: FeSO456.H2O Molar Mass: 7401.4588 g/mol 1g=1.35108500502631E-04 mol Percent composition (by mass): Element Count Atom Mass %(by mass) Fe 1 55.84 0.75% S 1 32.06 0.43% O 457 15.999 98.79% H 2 1.0079 0.03%  | 
		
| Top Use:    Recent user inquiry: 
  | 
		|||