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2.650 g of anhydrous sodium carbonate ar...

2.650 g of anhydrous sodium carbonate are dissolved in water and the solution made up to 500 mL. On titration 50 mL of this solution neutralises 50 mL of a solution of sulphuric acid. How much water should be added to 450 mL of this acid as to make it exactly `N//12` ?

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The correct Answer is:
Vol. of water = 225 mL
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OP TANDON-VOLUMETRIC ANALYSIS-Practice Problems
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  3. 2.650 g of anhydrous sodium carbonate are dissolved in water and the s...

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  12. 40 mL of a mixture of Na(2)CO(3) and NaOH when titrated against N//10 ...

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  14. A 1.0 g sample of H(2)O(2) solution containing 'x' per cent by weight ...

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