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The colour of aqueous potassium permanganate ranges from violet to lighter shades of purple depending on its concentration.
Please see the related link below to see an image bench scale testing of potassium permaganate showing the range of colour that it can appear.
Potassium bromide solution is typically colorless or may have a pale yellow tint.
Potassium ions solutions are generally white or colourless. The colour formed is due to the anions, like Chromate, Permanganate, Manganate, etc
It depends on the anion. Potassium Chloride is clear water white. Potassium Dichromate is an intense orange. Potassium permanganate is a very deep purple.
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What is the colour of potassium bromide solution?
Potassium bromide solution is colorless.
What is the name for the compound KBr?
"Potassium bromide"
What color change occurs when chlorine gas is passed through a solution of potassium bromide?
When chlorine gas is passed through a solution of potassium bromide, the solution will change from colorless to yellow. This indicates the formation of elemental bromine as a result of the reaction between chlorine and bromide ions.
When potassium iodide reactsa with potassium bromide in the presence of methylene what is the color change?
The reaction between potassium iodide and potassium bromide in the presence of methylene blue will result in the formation of elemental iodine (I2) which imparts a purple color to the solution. Initially, the reaction mixture will be colorless, but as iodine forms, the solution will turn purple.
What colour is KCl solution?
A potassium chloride (KCl) solution is colorless.
What is the colour of potassium bromide solution?
Potassium bromide solution is colorless.
What is the colour of potassium bromide dissolved in water?
Potassium bromide dissolved in water appears as a colorless solution.
What is the name for the compound KBr?
"Potassium bromide"
Why does the color of aqueous potassium bromide change when chlorine gas is bubbled into it?
When chlorine gas is bubbled into aqueous potassium bromide, a redox reaction occurs where chlorine oxidizes bromide ions to bromine atoms. The resulting bromine atoms form a reddish-brown solution, giving the potassium bromide solution a color change.
What color change occurs when chlorine gas is passed through a solution of potassium bromide?
When chlorine gas is passed through a solution of potassium bromide, the solution will change from colorless to yellow. This indicates the formation of elemental bromine as a result of the reaction between chlorine and bromide ions.
What is observed when potassium bromide and sulphuric acid react?
When potassium bromide and sulfuric acid react, potassium sulfate and hydrogen bromide gas are produced. This reaction is characterized by the liberation of hydrogen bromide gas, which can be identified by its pungent odor and may form a white mist when exposed to moist air due to its reaction with water vapor.
When potassium iodide reactsa with potassium bromide in the presence of methylene what is the color change?
The reaction between potassium iodide and potassium bromide in the presence of methylene blue will result in the formation of elemental iodine (I2) which imparts a purple color to the solution. Initially, the reaction mixture will be colorless, but as iodine forms, the solution will turn purple.
What colour is KCl solution?
A potassium chloride (KCl) solution is colorless.
What compound is made from bromine and potassium?
Potassium bromide is the compound made from bromine and potassium.
What is the name of KBr?
Potassium bromide is a salt, soluble in water, made up of two ions: K+ and Br-
Do chlorine and potassium bromine react?
Chlorine and potassium bromide can react to form potassium chloride and bromine. This reaction typically occurs when chlorine gas is bubbled through a solution of potassium bromide.
What is potassium-bromide pH?
Potassium bromide has not acidic or basic properties, so a solution of it will have a pH of 7. Note: no substance has a a pH to go with it. pH depends on both the strength of an acid or base on how much is dissolved in a given volume of water.
