Define what is the salt, Nevertheless, a yellow precipitate

Define what is the salt

Reference no: EM13671563

A white salt dissolves in water to give a neutral solution. No precipitate is formed when the aqueous solution is treated with the buffer NH4Cl, NH3. No precipitate forms when (NH4)2S is added to the buffer solution. Nevertheless, a yellow precipitate forms when K2CrO4 is added to a solution of the salt that is acidified with HC2H3O2 and the precipitate dissolves in concentrated HCL while AgNO3 is added to a solution of the salt that is acidified with HNO3, a white precipitate forms.
What is the salt?

Reference no: EM13671563

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