What is the solubility of Na2S?
What is the solubility of Na2S?
Sodium sulfide
| Names | |
|---|---|
| Solubility in water | 12.4 g/100 mL (0 °C) 18.6 g/100 mL (20 °C) 39 g/100 mL (50 °C) (hydrolyses) |
| Solubility | insoluble in ether slightly soluble in alcohol |
| Magnetic susceptibility (χ) | −39.0·10−6 cm3/mol |
| Structure |
Is sodium sulfide soluble?
Slightly soluble in alcohol; insoluble in ether.
What is the cation for Na2S?
sodium sulfide
Sodium act as a cation, and sulfur is an anion. Hence, the name of the compound is sodium sulfide.
What is the charge for sodium sulfide?
-2
The chemical symbol or chemical representation of sodium is Na and the sulfide ion is having a charge of -2.
What is the percent composition of sodium in sodium sulfide Na2S?
Mass percentage of the elements in the composition
| Element | Symbol | Mass Percent |
|---|---|---|
| Natrium | Na | 58.915% |
| Sulfur | S | 41.086% |
What is the percent sulfur in sodium sulfide?
We may say sodium sulfate is 32.37% sodium, 22.57% sulfur, and 45.06% oxygen; or, 32.37% sodium and 67.63% sulfate. The total is 100% in either case.
Is sodium sulfide an ionic bond?
Sodium sulfide compound is an ionic compound. There are 2 Na atoms per 1 Sulfide atom.
Is ZNS soluble in water?
Zinc sulfide is insoluble in water and alkalies, and soluble in dilute mineral acids.
What is the ions charge on the cation in the ionic compound sodium sulfide Na₂s *?
1+ charges
In this case, it take two 1+ charges per one 2- charge. Thus the formula for sodium sulfide is Na2S.
What is the ionic charge of sulfide?
S2
The net charge on a sulfide ion, S2, is 2.
What is the percent composition for each element in sodium sulfide?
What is the percent composition of sulfur in sodium sulfide?
So, the percentage composition of sulfur in sodium sulfate is 22.57%.