Get detailed and accurate answers to your questions on IDNLearn.com. Ask any question and receive comprehensive, well-informed responses from our dedicated team of experts.
A black precipitate remaining from the separation of Cr³⁺ and Fe²⁺ ions from Ni²⁺ ion is dissolved in HCl and HNO₃. Some NH₃ is added, followed by several drops of dimethylglyoxime. A colorless solution results. what do you think has happened? What might have went wrong?
Sagot :
Your presence in our community is highly appreciated. Keep sharing your insights and solutions. Together, we can build a rich and valuable knowledge resource for everyone. Your questions deserve precise answers. Thank you for visiting IDNLearn.com, and see you again soon for more helpful information.
