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When a solution of sodium bromide is added to an acidified solution of Sodium bromate , bromine is liberated as given below:
6H+ + 5 Br- + BrO3- --> 3 Br2 + 3H2O
When a solution of sodium bromide is added to an acidified solution of Potassium bromate , bromine is liberated as given below:
6H+ + 5 Br- + BrO3- --> 3 Br2 + 3H2O
In the presence of acid, sodium and potassium ions have no effect on the rate of reaction (ref: Arthur I. Vogel, quantitative Inorganic analysis,page 369), extracted by CECRI- Electrochem Forum
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoDUE TO THE PRESENCE OF OH- IONS IN AQUEOUS Br,NaOH MIGHT BE OBTAINED.IT IS VERY DIFFICULT FOR NaBr TO FORM AS Br- CANNOT EASILY REPLACE Cl- DUE TO LARGER SIZE OF Br-.
Wiki User
∙ 7y agoBr2 + KCl ---> no reaction. Bromine is less active than chlorine, so it will not replace it. Therefore, there will tend to be no reaction in this case.
Wiki User
∙ 7y agoAny reaction because bromine is less reactive than chlorine.
Wiki User
∙ 7y agoNothing. Chlorine is more reactive than bromine.
Wiki User
∙ 10y agoto produce KCL + BR
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What reaction happens between aqueous chlorine and sodium bromide solution?
Chlorine displaces bromine as it is more reactive, and it creates sodium chloride aqueous and bromine aqueous.
What happens when sodium chloride and bromine water is mixed?
Jesus is re-incarnated.
Aqueous lead chloride reacts with aqueous sodium sulfate to produce a lead sulfate precipitate and aqueous sodium chloride?
yes
What happens when electricity is passed through aqueous solution of sodium chloride?
In aqueous solution, H2 is evolved at the cathode (instead of sodium) and chlorine gas is collected at the anode.
What is the color change between aqueous bromine and sodium chloride?
There will be no colour change between the two, as chlorine is more electronegative than bromine and will maintain its negative charge, meaning that the bromine will not react and the orange colour persists.
What reaction happens between aqueous chlorine and sodium bromide solution?
Chlorine displaces bromine as it is more reactive, and it creates sodium chloride aqueous and bromine aqueous.
What is the chemical formula for aqueous bromine and sodium chloride?
Br2(aq) and NaCl(s)
What is aqueous sodium chloride?
Aqueous sodium chloride is also known as salty water.
What happens if you mix sodium chloride and water?
It dissolve in water. Aqueous solution is formed.
What happens when sodium chloride and bromine water is mixed?
Jesus is re-incarnated.
Aqueous lead chloride reacts with aqueous sodium sulfate to produce a lead sulfate precipitate and aqueous sodium chloride?
yes
Is sodium chloride solution aqueous or non aqeous?
Sodium chloride may form aqueous solutions.
What happens when electricity is passed through aqueous solution of sodium chloride?
In aqueous solution, H2 is evolved at the cathode (instead of sodium) and chlorine gas is collected at the anode.
What is the color change between aqueous bromine and sodium chloride?
There will be no colour change between the two, as chlorine is more electronegative than bromine and will maintain its negative charge, meaning that the bromine will not react and the orange colour persists.
What is the reaction of ethene with bromine in aqueous solution of sodium chloride?
1,2 dibromoethane and 1-bromo, 2-chloro ethane and 2-bromo ethanol
Is sodium chloride viscous or not?
Sodium chloride is easily soluble in water forming sodium chloride aqueous solutions.
What is aqueous sodium salt?
This is a solution of sodium chloride in water.
