Home
Class 11
CHEMISTRY
When a mixture of NaBr and NaCl is separ...

When a mixture of NaBr and NaCl is separately digested with `H_2SO_4` all the halogens are expelled and `Na_2SO_4` is formed quantitatively with a particular mixture, it was found that the weight of `Na_2SO_4` obtained was precisely the same as the weight of `NaBr+NaCl` mixture taken. Calculate the ratio of the weight of NaCl and NaBr in the mixture.

Text Solution

AI Generated Solution

To solve the problem, we need to find the ratio of the weights of NaCl and NaBr in a mixture that, when reacted with H2SO4, produces Na2SO4. The key information is that the weight of Na2SO4 produced is equal to the weight of the original NaCl and NaBr mixture. ### Step-by-Step Solution: 1. **Define Variables**: - Let the weight of NaCl in the mixture be \( A \) grams. - Let the weight of NaBr in the mixture be \( B \) grams. ...
Promotional Banner

Topper's Solved these Questions

  • STOICHIOMETRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 3.1|3 Videos

  • STOICHIOMETRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 3.2|3 Videos

  • STATES OF MATTER

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Ture False)|25 Videos

  • THERMODYNAMICS

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives (Subjective)|23 Videos

Similar Questions

Explore conceptually related problems

31.3 gram mixture NaBr and NaCl treated with H_(2)SO_(4).28.4 gram of Na_(2)SO_(4) is produced. Then calculate the amount of NaCl and NaBr in the mixture.

On heating a mixture of NaBr and conc. H_(2)SO_(4) we obtain:

0.9031 g of a mixture of NaCI and KCI on treatment with H_2SO_4 yielded 1.0784 g of a mixture of Na_2SO_4 and K_2SO_4 .Calculate the percent composition of the mixture.

Equivalent weight of H_2SO_4 in the reaction H_2SO_4 → H_2S

When a mixture of ethanol and methanol is heated in the presence of concentreated H_2SO_4 , the resulting organic product/ products is/ are

20 g mixture of Na_(2)CO_(3) and CaCO_(3) is gently heated. On heating this sample produces 2.24 litre of CO_(2) at STP. Calculate the % weight of Na_(2)CO_(3) in that sample.

A mixture of NaCl and Na_(2)CO_(3) is given On heating 12 g of the mixture with dilute HCl, 2.24 g of CO_(2) is removed. Calculate the amounts of each in the mixture.

When 15 g of a mixture of NaCl and Na_(2)CO_(3) is heated with dilute HCl, 2.5 g of CO_(3) is evolved at NTP. Calculate percentage composition of the original mixture.

A certain weight of sodium Iodine and sodium chloride mixture when treated with sulphuric acid was found to give the same weight (as that of mixture) of sodium sulphate. The percentage composition of NaCl is

When a mixture of solid NaCl and solid K_(2)Cr_(2)O_(7) is heated with concentrated H_(2)SO_(4) deep red vapours are obtained.This is due to the formation of:

CENGAGE CHEMISTRY ENGLISH-STOICHIOMETRY-Archives Subjective
  1. When a mixture of NaBr and NaCl is separately digested with H2SO4 all ...

    Text Solution

    |

  2. In the analysis of 0.1 of sample of feldspar, 0.118 g of mixture of Na...

    Text Solution

    |

  3. 5 " mL of " a gas A containing only C and H was mixed with an excess o...

    Text Solution

    |

  4. One litre of mixture of CO and CO(2) is passed through red hot charcoa...

    Text Solution

    |

  5. Find out the equivalent weight of H(3) PO(4)in the reaction: Ca(OH)(...

    Text Solution

    |

  6. Hydroxylamine reduces Fe^(3+) accoeding to the following reaction: 2...

    Text Solution

    |

  7. An organic compound C(x)H(2y)O(y) was burnt with twice the amount of o...

    Text Solution

    |

  8. 4.08 g of a mixture of BaO and an unknown carbonate MCO(3) was heated ...

    Text Solution

    |

  9. When 16.8 g of a white solid X was heated 4.4 g of an acid gas A which...

    Text Solution

    |

  10. 2.68xx10^(-3) moles of solution containing anion A^(n+) require 1.61xx...

    Text Solution

    |

  11. 5 mL of 8 N HNO(3), 4.8 mL of 5 N HCl, and a certain volume of 17 m H(...

    Text Solution

    |

  12. What is the weight of sodium bromate and molarity of solution to prepa...

    Text Solution

    |

  13. A sample of hydrazine sulphate (N2H6SO4) was dissolved in 100 " mL of ...

    Text Solution

    |

  14. An equal volume of reducing agent is titrated separately with 1 M KMnO...

    Text Solution

    |

  15. n-Butance (C(4)H(10)) is produced by monobromation of C(2)H(6) followe...

    Text Solution

    |

  16. A mixture of H(2)C(2)O(4) and NaHC(2)O(4) weighing 2.02 g was dissolve...

    Text Solution

    |

  17. A solid mixture(5.000 g) consisting of lead nitrate and sodium nitrate...

    Text Solution

    |

  18. A solution of 0.2 g of a compound containing Cu^(2+) and C(2)O(4)^(2-)...

    Text Solution

    |

  19. 1.0 g of Fe2O3 solid of 55.2% purity is dissolved in acid. The solutio...

    Text Solution

    |

  20. A 2.0 g sample of a mixture containing sodium carbonate, sodium bicarb...

    Text Solution

    |

  21. 1.0 g of AgNO3 is dissolved in 50 " mL of " water It is titrated with ...

    Text Solution

    |