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At the anode during the electrolysis of concentrated potassium bromide, bromine gas is produced. This occurs because the bromide ions are oxidized to bromine atoms, which then combine to form bromine molecules.

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1y ago

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What is the name for the compound KBr?

"Potassium bromide"


What is the product obtained from the electrolysis molten kBr?

The product obtained from the electrolysis of molten KBr is potassium metal at the cathode and bromine gas at the anode. This is because the potassium ions are reduced at the cathode to form potassium metal, while the bromide ions are oxidized at the anode to form bromine gas.


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-


Why does the test tube turn yellow in electrolysis water experiment?

The yellow color in the test tube during an electrolysis water experiment is typically due to the presence of bromine or iodine. These elements can be released during the electrolysis process when the electrodes are made of certain materials that react with the electrolyte solution, such as potassium bromide or potassium iodide.


What is the word equation for potassium bromide and iodine water?

The word equation for potassium bromide and iodine water is: potassium bromide + iodine water -> potassium iodide + bromine.


What is the balanced equation for the electrolysis of aqueous potassium bromide?

2KBr + 2H2O----->2KOH + Br2 + H2(g) this is the reaction in electrolysis of KBr in aqueous solution


What is the compound name for KBs?

KBr is Potassium Bromide


If you dissolve potassium bromide in water and add electricity What will happen?

If you dissolve potassium bromide in water and add electricity, the water will undergo electrolysis. Potassium ions will move towards the negative electrode (cathode), while bromide ions move to the positive electrode (anode). This process will lead to the decomposition of water into hydrogen gas and oxygen gas at the respective electrodes.


What dose KBr stand for?

Potassium bromide K for Potassium and Br for Bromine


What is the colour of potassium bromide solution?

If pure, colorless.


What is the product Mixing lead nitrate and potassium bromide?

It is lead bromide and potassium nitrate