A mixture of H(2)C(2)O(4) and K(2)C(2)O(...

A mixture of `H_(2)C_(2)O_(4)` and `K_(2)C_(2)O_(4)` required 0.2 N, 25mL `KMnO_(4)` solution for complete oxidation. Same mixture needs 0.2 M,20 mL NaOH solution for its complete neutralisation. Calculate mole percentage of `H_(2)C_(2)O_(4)` in the given mixture.

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An equimolar mixture of Na_(2)C_(2)O_(4) and KHC_(2)O_(4)3H_(2)C_(2)O_(4) required V_(1) litre of 0.1MKMnO_(4) ion acidic medium for complete oxidation. The same amount of mixture required V_(2) litre of 0.2M NaOH for complete neutralization. What os the ratio of V_(1):V_(2) ?

2 mole , equimplar mixture of Na_(2)C_(2)O_(4) and H_(2)C_(2)O_(4) "required" V_(1) L of 0.1 M KMnO_(4) in acidic medium for complete oxidation. The same amount of the mixture required V_(2) L of 0.2 M NaOH for neutralisaation. The raation of V_(1) and V_(2) is:

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A mixture of H_(2)C_(2)O_(4) and NaHC_(2)O_(4) weighing 2.02 g was dissolved in water and the solution made uptp one litre. 10 mL of this solution required 3.0 mL of 0.1 N NaOH solution for complete neutralization. In another experiment 10 mL of same solution in hot dilute H_(2)SO_(4) medium required 4 mL of 0.1N KMnO_(4) KMnO_(4) for compltete neutralization. Calculate the amount of H_(2)C_(2)O_(4) and NaHC_(2)O_(4) in mixture.

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