Refer to the Pourbaix diagram given below a. Identify all possible reaction paths, (including combined thermochemical or hydrochemical treatment) that may be used to dissolve a feed material consisting of cobalt oxide
(CO_(3)O_(4))[8]
b. For each reaction path provide the chemical equation [6] c. Indicate whether each selected reaction is non-oxidative, oxidative or reductive. Justify your answer.[5] d. For each dissolution scheme, provide corresponding well labeled simplified flow diagram.[6]