Home
Class 12
CHEMISTRY
A solution contains Na(2)CO(3) and NaHCO...

A solution contains `Na_(2)CO_(3)` and `NaHCO_(3)` . 20 ml of this solution required 4 ml of 1 N HCl for titration with Ph indicator. The titration was repeated with the same volume of the solution but with MeOH. 10.5 ml of 1 N HCl was required this time. Calculate the amount of `Na_(2)CO_(3)` & `NaHCO_(3)`.

Text Solution

Verified by Experts

The correct Answer is:
0.424 gm; 0.21 gm
Promotional Banner

Topper's Solved these Questions

  • OXIDATION & REDUCTION

    MOTION|Exercise EXERCISE -4(LEVEL-I)|14 Videos

  • OXIDATION & REDUCTION

    MOTION|Exercise EXERCISE -4(LEVEL-II)|10 Videos

  • OXIDATION & REDUCTION

    MOTION|Exercise EXERCISE-2 ( LEVEL-II)|50 Videos

  • NOMENCLATURE OF ORGANIC COMPOUNDS

    MOTION|Exercise PREVIOUS YEAR|8 Videos

  • P-BLOCK ELEMENTS

    MOTION|Exercise Exercise - 4 | Level-I Previous Year | JEE Main|37 Videos

Similar Questions

Explore conceptually related problems

A solution contains Na_(2)CO_(3) and NaHCO_(3). 10 mL of the solution required 2.5 mL "of" 0.1M H_(2)SO_(4) for neutralisation using phenolphthalein as indicator. Methyl orange is then added when a further 2.5 mL "of" 0.2M H_(2)SO_(4) was required. The amount of Na_(2)CO_(3) and NaHCO_(3) in 1 "litre" of the solution is:

A solution containing Na_(2)CO_(3) and NaOH requires 300 ml of 0.1 N HCl using phenolphthalein as an indicator. Methyl orange is then added to the above titrated solution when a further 25 ml of 0.2 N HCl is required. The amount of NaOH present in solution is (NaOH=40, Na_(2)CO_(3)=106)

MOTION-OXIDATION & REDUCTION -EXERCISE -3(BALANCING OF REACTIONS )
  1. 0.5 g of fuming H(2)SO(4) (oleum) is diluted with water. The solution ...

    Text Solution

    |

  2. H(3)PO(4) is a tribasic acid and one of its salts of NaH(2)PO(4). What...

    Text Solution

    |

  3. A solution contains Na(2)CO(3) and NaHCO(3) . 20 ml of this solution r...

    Text Solution

    |

  4. A solution contains a mixture of Na(2)CO(3) and NaOH. Using Ph as indi...

    Text Solution

    |

  5. 200 " mL of " a solution of a mixture of NaOH and Na2CO3 was first tit...

    Text Solution

    |

  6. It requires 40mL of 1 M Ce^(4+) to titrate 20mL of 1 M Sn^(2+) " to "S...

    Text Solution

    |

  7. A volume of 12.53 ml of 0.05093 M SeO(2) reacted with exactly 25.52 ml...

    Text Solution

    |

  8. Potassium acid oxalate K(2)C(2)O(4). 3H(2)C(2)O(4). 4H(2)O can be oxi...

    Text Solution

    |

  9. A 1 g sample of H(2)O(2) solution containing x% H(2)O(2) by mass requi...

    Text Solution

    |

  10. Metallic tin in the presence of HCl is oxidized by K(2)Cr(2)O(7) to st...

    Text Solution

    |

  11. 5g sample of brass was dissolved in one litre dil. H(2)SO(4) . 20 ml o...

    Text Solution

    |

  12. A 1.0 g sample of Fe(2)o(3) solid of 55.2 % purity is dissolved in aci...

    Text Solution

    |

  13. 0.84 g iron ore containing x percent of iron was taken in a solution c...

    Text Solution

    |

  14. 8.7gm of pyrolusite (impure MmO(2)) were heated with concentrated HCl...

    Text Solution

    |

  15. 50 gm of a sample of Ca(OH)(2) is dissolved in 50 ml of 0.5 N HCl solu...

    Text Solution

    |

  16. One gm of impure sodium carbonate is dissolved in water and the soluti...

    Text Solution

    |

  17. What amount of substance containing 60% NaCl, 37% KCl should be weighe...

    Text Solution

    |

  18. 10 g CaCO(3) were dissolved in 250 ml of 1 M HCl. What volume of 2 M K...

    Text Solution

    |

  19. A mixture of FeO and Fe(2)O(3) is reacted with acidified KMnO(4) solut...

    Text Solution

    |

  20. 50 ml of a solution, containing 0.01 mole each Na(2)CO(3),NaHCO(3) and...

    Text Solution

    |