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Sodium sulfide is a chemical compound with the formula Na 2 S, or more commonly its hydrate Na 2 S·9 H 2 O.
Sodium Sulfide (Na2S)- Sodium sulfide is an inorganic chemical compound with the formula Na2S. It is a colourless water soluble compound. The molecular mass of sodium Sulfide is 78.0452 g/mol. To learn more about structure, Chemical properties, Physical Properties with Uses and FAQs of Sodium Sulfide, Visit BYJU’S for detailed explanations.
- > 480 °C (896 °F; 753 K)
- 78.0452 g/mol
- 1.86 g/cm³
- Sodium sulfide
2 days ago · The formula for sodium sulfide is Na2S, or more commonly its hydrate Na2S·9H2O. Both the anhydrous and the hydrous salts are colourless solids. Sodium sulfide is a water-soluble compound, with a strongly alkaline solution. If the compound is exposed in the moist air, Na2S and its hydrates emit hydrogen sulfide.
Jun 12, 2014 · The formula for sodium sulfide is N a2S. Since this is an ionic compound, you must balance the charges so that overall charge of the compound is neutral. Sodium, an alkali metal, has a tendency to lose one electron. As a result sodium normally carries a positive one charge.
The chemical formula for sodium sulfide is Na2S. This means that each molecule of sodium sulfide contains two sodium cations and one sulfide anion. The formula is useful for understanding the chemical composition of the compound and for determining its properties.
- 1313-82-2
- Disodium sulfide
- =1S/2Na.S/q2*+1;-2
- Na2S
Dec 30, 2015 · Since sodium is located in group 1 of the periodic table, it will lose its valence electron and form #1+# cations. As you know, ionic compounds must be neutral. This means that you need two sodium cations to balance the negative charge of the sulfur anion. The ionic formula for sodium sulfide will thus be #"Na"_2"S"#
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Sodium sulfide. Molecular formula: Na 2 S. Average mass: 78.040. Monoisotopic mass: 77.951610. ChemSpider ID: 14120.