25 mL of a mixed solution of sodium carbonate and sodium bicarbonate required 10 mL of N//20 HCl when titrated in the presence of phenolphthalein but 25 mL of the same when titrated separately in presence of methyl orange required 25 mL of N//10 HCl. Calculate the amount of anhydrous sodium carbonate and bicarbonate in grams per litre of the solution.

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

1.	25 mL of a mixed solution of sodium carbonate and sodium bicarbonate required 10 mL of N//20 HCl when titrated in the presence of phenolphthalein but 25 mL of the same when titrated separately in presence of methyl orange required 25 mL of N//10 HCl. Calculate the amount of anhydrous sodium carbonate and bicarbonate in grams per litre of the solution.
Answer» <html><body><p><br/></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :N//A</body></html>