calcium carbonate on strong heating decomposes to give calcium oxide n carbon dioxide. calculate the masses of calcium oxide and carbon dioxide formed when 25g of calcium carbonate is decomposed
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Calcium carbonate decomposes on heating according to the equation; CaCO3(s)→CaO(s)+CO2(g) At STP, the volume of carbon dioxide obtained by thermal decomposition of 50g of calcium carbonate will be: (A) 22.4litre.
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