Home
Class 11
CHEMISTRY
3.65gm equimole mixture of NaOH and Na(2...

3.65gm equimole mixture of `NaOH` and `Na_(2)CO_(3)` is titrated against `0.1M HCl` using phenolphathalein as an indicator, `V_(1)mL` of acid was required to reach end point. In another experiment `3.65gm` of same mixture is titrated against 0.2M HCl using methyl orange as an indicator, `V_(2)mL` of acid was required to reach end point. `V_(1)+V_(2)` is :

A

875mL

B

750mL

C

500mL

D

1000mL

Text Solution

Verified by Experts

The correct Answer is:
a
Promotional Banner

Topper's Solved these Questions

  • QUANTUM NUMBERS AND GENERAL CHEMISTRY

    GRB PUBLICATION|Exercise subjective type|34 Videos

  • S BLOCK ELEMENTS

    GRB PUBLICATION|Exercise SUBJECTIVE TYPE|9 Videos

Similar Questions

Explore conceptually related problems

When Na_(2)CO_(3) solution is titrated against HCl solution, the indicator used is

200 " mL of " a solution of a mixture of NaOH and Na_2CO_3 was first titrated with 0.1 M HCl using phenolphthalein indicator. 17.5 " mL of " HCl was required for the same HCl was again required for next end point. Find the amount of NaOH and Na_2CO_3 in the mixture.

0.4 g mixture of NaOH, Na_2CO_3 , and some inert N impurities was first titrated with N/(10) HCl using phenolphthalein as an indicator, 17.5 ml. of HCI was required at the end point. After this methyl orange was added and titrated. 1.5 mL of same HCl was required for the next end point. The weight percentage of Na_2CO_3 , in the mixture is (Rounded-off to the nearest integer)

A mixture NaOH+Na_(2)CO_(3) required 25mL of 0.1 M HCl using phenolpththalein as the indicator. However, the same amount of the mixture required 30mL of 0.1M HCl when methyl orange was used as the indicator. The molar ration of NaOH and Na_(2)CO_(3) in the mixture was:

40 mL of 0.05 M solution of sodium sesquicarbonate (Na_(2)CO_(3).NaHCO_(3).2H_(2)O) is titrated against 0.05 M HCl.When phenoplhthalein is used as indicator, x mL HCl is used. In a separate titration of same using methyl orange as indicator, y ml of HCl is used . The value of (y-x) is :

GRB PUBLICATION-REDOX REACTIONS-All Questions
  1. In the following conversion of sulphide of phosphorous P(4)S(3)rarrP...

    Text Solution

    |

  2. [Co(H(2)N-CHCH(2)NH(2))(3)](2)S(3)overset("oxidation")(rarr)Co^(+4)+CO...

    Text Solution

    |

  3. 3.65gm equimole mixture of NaOH and Na(2)CO(3) is titrated against 0.1...

    Text Solution

    |

  4. How may millilitres of a 9 N H(2)SO(4) solution will be required to ne...

    Text Solution

    |

  5. What is the normality of the H(2)SO(4) solution, 18.6mL of which neutr...

    Text Solution

    |

  6. 50ml of 5.6%KOH (w/v) os added to 50mL of a 5.6%HCl (w/n) solution. Th...

    Text Solution

    |

  7. Calulate the normality of an NaOH solution, 21.5mL of which is require...

    Text Solution

    |

  8. 2.00g of a mixture of NaHCO(3) and KCIO(3) present in the mixture is :

    Text Solution

    |

  9. A 25mL HCl solution containing 3.65g HCl/L is neutralized by 50mL of N...

    Text Solution

    |

  10. 10mL of 0.5NHCl, 30mL of 0.1NHNO(3) and 75mL of 0.1M H(2)SO(4) are mix...

    Text Solution

    |

  11. The amount of KMnO(4) required to prepare 100mL of a 0.1N solution in ...

    Text Solution

    |

  12. 0,185g of an iron wire containing 99.8% iron is dissolved in an acid t...

    Text Solution

    |

  13. 8.7gm of pyrolusite (impure MmO(2)) were heated with concentrated HCl...

    Text Solution

    |

  14. Volume of 0.1M ferrous oxalate solution required to react completely w...

    Text Solution

    |

  15. An equimolar mixture of Na(2)C(2)O(4) and KHC(2)O(4)3H(2)C(2)O(4) requ...

    Text Solution

    |

  16. What volume of O(2)(g) measured at 1 atm and 273K will be formed buy a...

    Text Solution

    |

  17. 10 moles of KMnO(4) were consumed in each separate titration with oxal...

    Text Solution

    |

  18. 100mL each of 1N H(2)O(2) and 11.2VH(2)O(2) solution are mixed, then t...

    Text Solution

    |

  19. The CO in a 20.3L sample of gas was converted to CO(2) by passing the ...

    Text Solution

    |

  20. Bleaching powder and bleach solution are produced on a large scale and...

    Text Solution

    |