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50 ml of a solution containing 1g each of Na2CO3 NaHCO3 NaOH was titrated with 1N HCl. What will be the titre readings if : Omly phenolphtlein is used as an indicator Only methyl orange is used as indicator from beginning Methyl orange is added after the first end point with phenolphtlein

50 ml of a solution containing 1g each of Na2CO3 NaHCO3 NaOH was titrated with 1N HCl. What will be the titre readings if :
  1. Omly phenolphtlein is used as an indicator
  2. Only methyl orange is used as indicator from beginning 
  3. Methyl orange is added after the first end point with phenolphtlein

Grade:11

1 Answers

Harishwar IIT Roorkee
askIITians Faculty 50 Points
7 years ago

https://www.askiitians.com/iit-jee-chemistry/physical-chemistry/stoichiometry-and-redox-reactions/volumetric-analysis.aspx

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