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When a mixture of iron filings and sulfur is put in carbon disulphide in a test tube what can be observed?
the solution remains colorless as sulphur dissolves in carbon disulphide.
What will evaporate from the mixture of sulphur and carbon disulphide?
carbon disulphide
Do carbon disulphide and iron sulphide react?
Yes it react with each other and produce carbon disulphide
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
Does sulfur dissolve in water to produce an alkaline solution?
NO!!! Sulphur is combusted /burnt in air(oxygen) to form sulphur dioxide. Sulphur dioxide is soluble in water , and forms sulphurous acid (H2SO3).
In which liquid does sulfur dissolve?
Sulphur dissolves in a liquid called carbon disulphide.
How can you separate the mixture of sulphur power and iron fillings?
by using carbon disulphide
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.
How do you separate copper strips from sulfur powder?
Dissolve the sulphur in carbon disulphide and pour the liquid off the copper. Evaporate the liquid to yield the sulphur.
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.
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.
