2007-11-03 14:50:31 · 5 answers · asked by V 1 in Science & Mathematics ➔ Chemistry
Mole of Na3PO4 = liter X Molarity = 2.50 liters X 0.200 moles/l = 0.500 mole
And each mole of Na3PO4 contains 3 moles of Na+ ions.
So, your answer is 3 X 0.500 = 1.50 moles Na+
2007-11-03 14:56:44 · answer #1 · answered by Dennis M 6 · 0⤊ 0⤋
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2016-05-17 04:15:13 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Let the solution be called S.
2.50LS x 0.200molNa3PO4/1LS x 3molNa/1molNa3PO4 = 1.5 mole Na+ ions
2007-11-03 14:55:48 · answer #3 · answered by steve_geo1 7 · 0⤊ 0⤋
Sodium Chloride - NaCl Sodium Sulfate - Na_2_SO_4_ as a effect, once you have 0.6 mol of chloride ions, you will possibly have 0.6 mol of sodium recent interior the NaCl with the aid of fact the ratio of the ions is a million:a million. once you have 0.2 mol of sulfate ions, you will possibly have 0.4 mol of sodium recent interior the Na2SO4 with the aid of fact there are two times as many sodium ions as sulfate ions interior the compound. In finished, you will possibly have 0.6 mol Na + 0.4 mol Na = a million.0 mol Na
2016-12-08 11:17:55 · answer #4 · answered by ? 4 · 0⤊ 0⤋
0.2 moles per liter * 2.5 liters * 3 sodium per molecule.
2007-11-03 14:55:59 · answer #5 · answered by busterwasmycat 7 · 0⤊ 0⤋