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1 g of a mixture of NaOH and Na2CO3 and ...

1 g of a mixture of NaOH and `Na_2CO_3` and inert impurities was first titrated with phenolphthalein and `N//10HCl`, 17.5 mL of HCI was required at the end point. After this methyl orange was added and 2.5 mL of same HCI was again required . Find out percentage of NaOH and `Na_2CO_3` in the mixture.

Answer

Step by step text solution for 1 g of a mixture of NaOH and Na_2CO_3 and inert impurities was first titrated with phenolphthalein and N//10HCl, 17.5 mL of HCI was required at the end point. After this methyl orange was added and 2.5 mL of same HCI was again required . Find out percentage of NaOH and Na_2CO_3 in the mixture. by CHEMISTRY experts to help you in doubts & scoring excellent marks in Class 11 exams.

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Knowledge Check

  • A 2.0g mixture of Na_(2)CO_(3) and NaHCO_(3) suffered a loss of 0.12g on heating. Percentage of Na_(2)CO_(3) in the mixture-

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    B
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