1. 3.0 grams of limestone was dissolved in acid and converted into CaC204 and MgC:04 compounds....

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1. 3.0 grams of limestone was dissolved in acid and converted into CaC204 and MgC:04 compounds. The oxalate compounds were dried and weighed. The weight was found to be 1.8286 grams. This mixture was dissolved in sulfuric acid and 32.44 mL of a 0.100 M KMN04 solution was consumed to titrate the oxalates. What are the percentages of MGCO3 and CACO3 in the sample (Ca: 40.078 g/mol; Mg:24.305 g/mol; MGCO3: 84.313 g/mol; CACO3: 100.086 g/mol)? 1. 3.0 grams of limestone was dissolved in acid and converted into CaC204 and MgC:04 compounds. The oxalate compounds were dried and weighed. The weight was found to be 1.8286 grams. This mixture was dissolved in sulfuric acid and 32.44 mL of a 0.100 M KMN04 solution was consumed to titrate the oxalates. What are the percentages of MGCO3 and CACO3 in the sample (Ca: 40.078 g/mol; Mg:24.305 g/mol; MGCO3: 84.313 g/mol; CACO3: 100.086 g/mol)?