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Calculate molar mass |
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Calculations: Formula: Na2hpo4.72h2o Molar Mass: 1439.0231 g/mol 1g=6.94915877305931E-04 mol Percent composition (by mass): Element Count Atom Mass %(by mass) Na 2 22.9898 3.2% h 145 1.0079 10.16% p 1 30.974 2.15% o 76 15.999 84.5% |
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