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bleaching agent
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∙ 13y ago
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How can you distinguish between sulfur dioxide and chlorine using blue litmus paper?
Sulphur dioxide is an acid, so it will turn it red, chlorine is also an acid, so it will turn it red, but then bleech it.
How would you test for the presence of sulfur Dioxide?
You can attempt to pass the gas into aqueous acidified potassium manganate(VII). Sulfur dioxide turns it from purple tocolourless.It forms a white precipitate of barium sulphate when passed through a solution of barium chloride and chlorine water.
What is the word equation for sulfur plus oxygen?
"sulphur+oxygen->sulphur oxide."Se + O2 under pressure renders SeO2 (selenium dioxide). "Comment on the fact that the analagous reaction between sulphur and oxygen, although extremely slow, gives a product with a different stoichiometry". Part 1A Inorganic Chemistry Paper, University of Oxford, 2008.So the paper suggeststhat sulphur dioxide is not the product of direct combination of sulphur and oxygen. Why is this? Is it contaminated with some SO3?I think it's actually sulphur dioxide rather than sulphur oxide as someone else suggested. If you look at the reaction of carbon and oxygen, it doesn't produce carbon oxide, but carbon dioxide. So therefore I think if:Carbon + oxygen --> carbon dioxideThen:Sulphur + oxygen --> Sulphur dioxide
Is the product formed on burning sulfur powder acidic or basic?
We had a laboratory activity in our class and we burnt sulfur, then we placed blue and red litmus papers which are indicators to know if a substance is acidic or basic, the blue litmus paper turned red therefore the product of burning sulfur powder is acidic
How do you separate common salt and sulfur powder?
1. pour the solution in a bowl and add sum water to it. 2. mix the water and let the salt dissolve. 3.then decant the water using a beaker and filter paper,u get the sulfur as the remainder. 4.evaporate the water. 5. u get both the sulfur and the salt separated.
Can Sulfur dioxide change the litmus color?
Yes, Sulfur dioxide turns moist litmus paper from blue to red.
Does krypton gas neutralize the acids in paper?
No, but an atmosphere of krypton will prevent moisture from making acid from any acid anhydrides, such as sulfur dioxide, that may be present in the paper.
What are the causes of sulfur oxides?
paper making
What are important uses for the mineral pyrite?
I is used to create sulfur dioxide to make paper.
What is sulfur used for or used in?
Sulfur is a component of gunpowder. It is used in the vulcanization of rubber. Sulfur has applications as a fungicide, fumigant, and in the making of fertilizers. It is used to make sulfuric acid. Sulfur is used in the making of several types of paper and as a bleaching agent. Elemental sulfur is used as an electrical insulator. The organic compounds of sulfur have many uses. Sulfur is an element that is essential for life. However, sulfur compounds can be highly toxic. For example, small amounts of hydrogen sulfide can be metabolized, but higher concentrations can quickly cause death from respiratory paralysis. Hydrogen sulfide quickly deadens the sense of smell. Sulfur dioxide is an important atmospheric pollutant.
What sulphur used for?
: Sulfur is a component of gunpowder. It is used in the vulcanization of rubber. Sulfur has applications as a fungicide, fumigant, and in the making of fertilizers. It is used to make sulfuric acid. Sulfur is used in the making of several types of paper and as a bleaching agent. Elemental sulfur is used as an electrical insulator. The organic compounds of sulfur have many uses. Sulfur is an element that is essential for life. However, sulfur compounds can be highly toxic. For example, small amounts of hydrogen sulfide can be metabolized, but higher concentrations can quickly cause death from respiratory paralysis. Hydrogen sulfide quickly deadens the sense of smell. Sulfur dioxide is an important atmospheric pollutant
Why is limestone needed for paper making?
It makes he paper white by bleaching it! :D
Which gas turns K2Cr2O7 paper from orange to green with chemical equation?
Sulfur dioxide gas turns acidifiedpotassium dichromate(VI) solution from orange to green.Chromium is reducedfrom (VI) to (III). potassium sulfur sulfuric chromium(III) potassiumdichromate(VI) + dioxide + acid sulfate + sulfate + water.
What is the odor of sulfur dioxide gas?
The elusive odor of sulfur dioxide smells like meadows of daisies. It also smells like sparkling ice. It smells like paper fresh from the tree, like from the library, and the ground. And a chalkboard. You should know this. Did you not go to science class?
How can you distinguish between sulfur dioxide and chlorine using blue litmus paper?
Sulphur dioxide is an acid, so it will turn it red, chlorine is also an acid, so it will turn it red, but then bleech it.
Why is silicon dioxide embedded on sand paper?
Because it is an abrasive i.e a material which can corrode another. this helps in making emery paper.
Is sulfur used to make paper?
no
