A sample which is having 06911-g of impure strontium, Ask an Expert

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A sample which is having 0.6911-g of impure strontium carbonate, SrCO3, is decomposed with the HCl. The resulting liberated CO2 is collected on the calcium oxide and weighs 0.1745 g. Determine the percentage of SrCO3 in the sample. Hint: write down the reaction equation, thinking about what would be the most likely strontium product?

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