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A 056 g sample of limestone is dissolved in acid and the

Question: A 0.56 g sample of limestone is dissolved in acid and the calcium is precipitated as calcium oxalate. The precipitate is filtered, washed with water and dissolved in dil. H₂S0₄. The solution required 40 mL of 0.25N KMn04 solution for titration. Calculate percentage of CaO in limestone sample.

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Chemistry: A 056 g sample of limestone is dissolved in acid and the

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Chemistry: A 056 g sample of limestone is dissolved in acid and the

Reference No:- TGS02349356

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