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How many moles of sodium are there in 2.5 moles of Na3PO4

2007-01-19 10:05:25 · 4 answers · asked by hey hey. i'm here to stay. 2 in Science & Mathematics ➔ Chemistry

7.5

2007-01-19 10:08:25 · answer #1 · answered by Your Best Fiend 6 · 0⤊ 2⤋

In each mole of Na3PO4 there is 3 moles of Na, therefore it will be 7.5 moles of Na in 2.5 moles of Na3PO4.

2007-01-19 10:17:57 · answer #2 · answered by battousai 1 · 1⤊ 0⤋

There are 2.5 moles of Na in every 1 mole of the given compound.

So 3 * 2.5 = 7.5

2007-01-19 10:11:53 · answer #3 · answered by Nick G 1 · 0⤊ 3⤋

2.5 moles, because each element in the molecule have the same amount of moles as the moles of the molecule.

2007-01-19 10:16:18 · answer #4 · answered by paris_kitties_pink 2 · 0⤊ 1⤋