Chemistry, 17.09.2019 23:30 jake2920

A1.1000 gram carbonate sample chosen from li2co3, k2co3, na2co3 and caco3 was reacted with h2so4 and was found to lose 0.3497 gram of co2. (1) show the calculation of the % co2 in the unknown carbonate sample. (2) show the calculation of the % co2 in each of the carbonate compounds and identify the unknown carbonate from the list. atomic weights: c = 12.01, o = 16.00. mws: li2co3 = 73.892, k2co3 = 138.21, na2co3 = 105.99 and caco3 = 100.09

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A1.1000 gram carbonate sample chosen from li2co3, k2co3, na2co3 and caco3 was reacted with h2so4 and...