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Calculate molar mass |
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Calculations: Formula: (nh2)2so4 Molar Mass: 128.1016 g/mol 1g=7.80630374640129E-03 mol Percent composition (by mass): Element Count Atom Mass %(by mass) n 2 14.007 21.87% h 4 1.0079 3.15% s 1 32.06 25.03% o 4 15.999 49.96% |
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