How to prepare a pure dry sample of ccarbondioxide from calcium carbonate
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Answer:It is also prepared by chemical synthesis by reacting quicklime (calcium oxide, CaO) with water to give calcium hydroxide (Ca(OH)2), which is then treated with carbon dioxide to precipitate the calcium carbonate salt.
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It is also prepared by chemical synthesis by reacting quicklime (calcium oxide, CaO) with water to give calcium hydroxide (Ca(OH)2), which is then treated with carbon dioxide to precipitate the calcium carbonate salt.
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