Calculate the percent composition of sodium phosphate (Na3PO4). show work

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asked Nov 12, 2019 67.6k views

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Andreza · Answer 1 · 2019-11-14T00:30:53+0000

The molar mass of dibasic sodium phosphate or (Na2HPO4) is 141.96 grams/mole.The molar masses of the individual elements are:Na= 22.99 grams H= 1.008 grams P= 30.97 grams O= 16.00 grams Now just divide the mass of each element present in the compound by the molar mass and multiply by 100 for the percent composition.

Calculate the percent composition of sodium phosphate (Na3PO4). show work

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