you are given three bottles with no label on them. you are told that the liquids or solutions in the bottles contain hex...
you are given three bottles with no label on them. you are told that the liquids or solutions in the bottles contain hexane, aqueous oxalic acid and aqueous sodium nitrate how could you determine which substance is in each bottle
Homework Answers
There are many ways to differentiate between hexane, aqueous oxalic acid and aqueous sodium carbonate. By boiling point, we can distinguish between hexane and aq. Na2CO3, near 700C hexane will start boiling but for Na2CO3, it will be boiling above 11000C.
Aqueous oxalic acid react as a acid and aq. Na2CO3 acts as a base. So, take one bottle, do reaction, if the product is oxidised then this bottle will be oxalic acid bottle and Na2CO3 reacts with H2O to produce a strong base.
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