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Using M/20 solution of mohr salt find out the strength of given KMnO4 solution (given burette reading =20.5ml).
1.693g/L
1.5405g/L
1.512g/l
1.598g/l
Class 12 CBSE
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Answer:
The pH of the solution must be less than 7 and it must be an acidic solution.
Explanation:
A carbonate salt is a salt which contains a carbonate polyatomic molecule as an anion. On its reaction with a acid, it leads to the liberation of carbon dioxide gas.
The equation for the reaction of carbonate salt with solution A is:
The solution must be acidic and for acidic solutions, the pH must be less than 7 and greater than 0.
Therefore, the pH of the solution must be less than 7 and it must be an acidic solution.
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