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30 mL of N//10 HCl are required to neutr...

30 mL of `N//10` HCl are required to neutralise 50 mL of a sodium carbonate solution. How many mL of water must be added to 30 mL of this solution so that the solution obtained may have a concentration equal to `N//50` ?

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The correct Answer is:
60 mL
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OP TANDON-VOLUMETRIC ANALYSIS-Practice Problems
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  2. 1.64 g of a mixture of calcium carbonate and magnesium carbonate were ...

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  3. 30 mL of N//10 HCl are required to neutralise 50 mL of a sodium carbon...

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  4. 2.65 g of diacidic base was dissolved in water and made up to 500 mL. ...

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  5. In a sample of sodium carbonate, some sodium sulphate is mixed. 2.50 g...

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  7. 25 mL of a mixed solution of sodium carbonate and sodium bicarbonate r...

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  8. 4 g of a mixture of NaCl and Na(2)CO(3) were dissolved in water and vo...

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  9. 40 mL of a mixture of Na(2)CO(3) and NaOH when titrated against N//10 ...

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  15. 500 mL of 2 M HCl, 100 mL of 2 M H(2)SO(4) and one gram equivalent of ...

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  16. 1 g of the complex [Cr(H(2)O)(5)Cl]Cl(2). H(2)O was passed through a c...

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  18. To a solution of excess of KI in dilute H(2)SO(4). 25 mL of an unknown...

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  19. In 20 mL of a solution of HCl, 3 g of CaCO(3) were dissolved, 0.5 g of...

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  20. 1.0 litre of a solution contains 5.3 g of Na(2)CO(3) and 8 g of NaOH. ...

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