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Write a balanced equation for the preparation of the diazonium ion for 1-napthol and p-aminobenzene. Draw...

Write a balanced equation for the preparation of the diazonium ion for 1-napthol and p-aminobenzene. Draw a possible structure for this dye.

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Answer #1

Hi, p-aminobenzene? Do you mean p-aminobenzenesulphonic acid? I will draw the structures according to p-aminobenzenesulphonic acid. The reaction that generates the diazonium ion is here:

NH2 N2 CI + NaNO 2 HCl HO3S HO3S

This is the first balanced equation for the preparation of diazonium ion. The reaction with 1-naphthol is here:

OH N2 C1 HO3S S03H OH HCl

the sum of two equations is here. I have just added the two equations to get this final equation.

Hope that helps. If you need more information, please do not hesitate to ask.

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