Chemistry, 26.07.2019 21:10 dwighthibbert56

It is of interest to decide if an analytical separation of the metal ions can be effected by selective precipitation of carbonates from a solution that is 9.09: 10 min me and 0.103 m in ca2+ mnco; caco; k-1.80x101 kp - 3.80109 to analyze this problem, answer the following questions. (1) what carbonate concentration is needed to precipitate 99.9% of the metal that forms the least soluble carbonate? (2) when 99.9% of the least soluble carbonate has precipitated, will all of the metal that forms the more soluble carbonate still remain in solutio yes (3) what is the upper limit on the carbonate ion concentration if the more soluble compound is not to precipitate? (4) if the co, is at this upper limit, what percentage of the metal that forms the least soluble carbonate remains in solution? submit answer 4 question attempts remaining

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