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Explain how you can obtain solid sodium carbonate from amixture of lead(ii)carbonate and sodium carbonate
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PbCO3 is not soluble in water. Na2CO3 is soluble in water; therefore, add water, swirl to dissolve, filter. The PbCO3 will be held back in the filter paper. Evaporate the solvent in the filtrate to recover the Na2CO3.
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