16-10-2017
Chemistry

contestada

how many moles of oxygen atoms are in 2 moles of Na3PO4?

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Kalahira Kalahira

25-10-2017

Ans.) There are 8 moles of oxygen atoms in 2 moles of Na3PO4 One molecule of Na3PO4 contains 4 oxygen atom. => One mole of Na3PO4 molecule contain (1*4) mole oxygen atom => Two mole of Na3PO4 molecule contain (2*4) mole oxygen atom So, 2 mole of Na3PO4 molecule contain 8 moles of oxygen atom

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