Dissolving 349 g of an impure sample of calcium carbonate
Dissolving 3.49 g of an impure sample of calcium carbonate in hydrochloric acid produced .635 L of carbon monoxide (measured at 24.degree C and 773 mmHg). calculate the percentage by mass of calcium carbonate in the sample?
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dissolving 349 g of an impure sample of calcium carbonate in hydrochloric acid produced 635 l of carbon monoxide
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