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200 g of a sample of limestone liberates 66 g of CO2 on heating. The percentage purity of CaCO3 in the limestone is Options:a 95
200 g of a sample of limestone liberates 66 g of CO2 on heating- The percentage purity of CaCO3 in the limestone is Options-a- 95
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SOLVED: The weight percentage of limestone is as follows: CaCO3 = 93%, MgCO3 = 5%, Insoluble = 2%. This limestone is burned in a vertical kiln to produce lime (CaO, MgO, Insolubles).
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SOLVED: What is the percentage purity of the chalk? A sample of chalk ( limestone) with a mass of 1.70 g was reacted with excess HCl and the amount of carbon dioxide given
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Calculate the weight of lime (CaO) obtained by heating 200 kg of 95% pure lime stone `(CaCO_(3)).`
When a limestone of mass 150g was heated until it decomposed to CaO, only 63g of CaO were obtained. What is the percentage purity of the limestone? - Quora
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