0
What else can I help you with?
What will evaporate from the mixture of sulphur and carbon disulphide?
Carbon disulphide will evaporate from the mixture of sulphur and carbon disulphide as it has a lower boiling point compared to sulphur.
When a mixture of iron filings and sulfur is put in carbon disulphide in a test tube what can be observed?
When a mixture of iron filings and sulfur is put in carbon disulphide in a test tube, the sulfur will dissolve in the carbon disulphide, leaving behind the iron filings. The iron filings can be separated from the solution using a magnet.
Outline process for separating the three components of gunpowder.?
Gunpowder is a mixture of nitre (potassium nitrate) , sulphur and charcoalName of the method- filteration , evaporation and solvent extraction.Steps-1) Put the constituents in water. nitre will dissolve in water.2) Filter the soln.Filterate- water+nitreResidue - sulphur+charcoal3) Perform evaporation on the filterate.Water will evaporate leaving nitre.Solvent extraction-4) Put the residue in carbon disulphide.Sulphur will dissolve in this soln.5) Filter the soln.Filterate-carbon disulphide+sulphurResidue- charcoal6) Perform evaporation on the filterate.carbon disulphide evaporates leaving sulphur.in the form of a paragraph:-Answer: Gunpowder is a mixture of sulphur, charcoal and potassium nitrate (nitre). When water is added to the mixture potassium nitrate dissolves. The mixture is then filtered. The filtrate is potassium nitrate solution while the residue is a mixture of sulphur and charcoal. The filtrate is evaporated on a sand bath to obtain nitre back. When carbon disulphide is added to the residue, sulphur dissolves. When this mixture is filtered the filtrate is sulphur solution while the residue is charcoal. Leaving it open evaporates the sulphur solution. Carbon disulphide evaporates and sulphur crystals are left behind.
Does sulfur dissolve in water to produce an alkaline solution?
No. However it will dissove in water to produce an acidic solution :)
Why sulfur is soluble in carbon disulphide but not in water?
SOLUBILITY OF SULPHUR IN CARBON DISULPHIDE:Because carbon disulphide and sulphur both are non polar molecules therefore, sulphur is soluble in carbon disulphide while water is a polar molecule and not allow sulphur to dissolve
What is a bisulphide?
A bisulphide is another term for a disulphide - a sulphide containing two sulphur atoms in each molecule.
How are components of gunpowder separated?
Gunpowder is a mixture of nitre (potassium nitrate) , sulphur and charcoal Name of the method- filteration , evaporation and solvent extraction. Steps- 1) Put the constituents in water. nitre will dissolve in water. 2) Filter the soln. Filterate- water+nitre Residue - sulphur+charcoal 3) Perform evaporation on the filterate. Water will evaporate leaving nitre. Solvent extraction- 4) Put the residue in carbon disulphide. Sulphur will dissolve in this soln. 5) Filter the soln. Filterate-carbon disulphide+sulphur Residue- charcoal 6) Perform evaporation on the filterate. carbon disulphide evaporates leaving sulphur.
What is a bisulphuret?
A bisulphuret is an archaic term used in chemistry for a disulphide - a sulphide containing two sulphur atoms in each molecule.
Is phosphoric acid soluble in ethers?
Sulphur is insoluble in water but soluble in carbon disulphide.
Do carbon disulphide and iron sulphide react?
Yes, carbon disulfide and iron sulfide do not react with each other under normal conditions. Carbon disulfide is a volatile and highly flammable chemical compound, while iron sulfide is a stable and non-reactive compound.
What is balanced chemical equation when carbon disulphide burns in air to give carbon dioxide and sulphur dioxide?
Cs2 + 3 o2 → co2 + 2 so2
How are the components of gunpowder separated?
Gunpowder is a mixture of nitre (potassium nitrate) , sulphur and charcoal Name of the method- filteration , evaporation and solvent extraction. Steps- 1) Put the constituents in water. nitre will dissolve in water. 2) Filter the soln. Filterate- water+nitre Residue - sulphur+charcoal 3) Perform evaporation on the filterate. Water will evaporate leaving nitre. Solvent extraction- 4) Put the residue in carbon disulphide. Sulphur will dissolve in this soln. 5) Filter the soln. Filterate-carbon disulphide+sulphur Residue- charcoal 6) Perform evaporation on the filterate. carbon disulphide evaporates leaving sulphur.
