693. When acetic acid acts on a solution of salt Co(NO2)3 4NH3, in which no cobalt ions and free ammonia are detected, it is revealed that only one nitrite ion is destroyed with the release of nitrogen oxides. Electrical conductivity measurements show that the salt splits into two ions. What is the structure of this salt?

Read the product description. After payment, the system will redirect you to a page with a ready-made solution to problem 693 from the collection: Z. E. Golbraykh, E. I. Maslov. Collection of problems and exercises in chemistry: Textbook. manual for chemical technology. specialist. universities - 5th ed., revised. and additional - M.: Higher School, 1997. - 384 p.: ill. The solution is a document formatted in MS Word.
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