Home
Class 12
CHEMISTRY
A compound H(2)X with molar weigth of 80...

A compound `H_(2)X` with molar weigth of 80g is dissolved in a solvent having density of `0.4 g mol^(-1)`. Assuming no change in volume upon dissolution, the molarity of a `3.2` molar solution is

Text Solution

Verified by Experts

8
Promotional Banner

Topper's Solved these Questions

  • VOLUMETRIC CALCULATIONS

    RC MUKHERJEE|Exercise OBJECTIVE PROBLEMS |37 Videos

  • VOLUMETRIC CALCULATIONS

    RC MUKHERJEE|Exercise OBJECTIVE PROBLEMS |37 Videos

  • SOLID AND LIQUID STATES

    RC MUKHERJEE|Exercise OBJECTIVE PROBLEMS |51 Videos

Similar Questions

Explore conceptually related problems

A compound H_(2)X with molar mass of 80 g is dissolved in a solvent having density of 0.4 g mL^(-1) . Assuming no change in volume upon dissolution, the molality of a 3.2 molar solution is

A compound H_(2)X with molar mass of 80 g is dissolved in a solvent having density of 0.4 g mL^(-1) . Assuming no change in volume upon dissolution, what is the molality of 3.2 M solution of the compound ?

A compound MX_(2) with molar mass of 80 g is dissolved in a solvent having density 0.4 g mL^(-1) . Assuming that there is no change in volume upon dissociation, what is the molality of a 3.2 molar solution ?

4.5g mass of a substance (molar mass = 90g/mol) is dissolved in 250ml solution, the molarity of solution is

0.8g of H_(2)SO_(4) is present in 2 litres of a solution. The molarity of the solution is

The molality of a solute in a solvent (molar mass, 20g mol^(-1)) is 0.1 mol kg^(-1) . What is the mole fraction of the solute?

RC MUKHERJEE-VOLUMETRIC CALCULATIONS -PROBLEMS
  1. Calculate the molarity og hudrogen chloride in a solution when 0.365 g...

    Text Solution

    |

  2. Derive a formula for the volume of water V(2) which must be added to V...

    Text Solution

    |

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

    Text Solution

    |

  4. A 250-mL sample of 0.20 M hydrochloric acid to be made by diluting th...

    Text Solution

    |

  5. How many mL of each of two hydrochloric acids of strengths 12 N and 3 ...

    Text Solution

    |

  6. What volumes of 2 M and 6 M solutions of HCl have to be mixed to prepa...

    Text Solution

    |

  7. One litre of a solution contains 18 .9 g of HNO(3) and one litre of an...

    Text Solution

    |

  8. 10ml of sulphuric acid solution (sp.gr.=1.84) contains 98% weight of p...

    Text Solution

    |

  9. What is the molarity and molality of a 13 % solution ( by weight ) ...

    Text Solution

    |

  10. How many mL of concentrated suphuric acid of sp. Gr 1.84 containing 98...

    Text Solution

    |

  11. 26 mL of a 1 N NaCO(3) solution is neutralised by the acids A and B in...

    Text Solution

    |

  12. 25 mL of a solution of Fe^(2+) ions was titrated with a solution of ...

    Text Solution

    |

  13. Upon heating a litre of a N/2 HCl solution , 2.675 g of hydrogen chlo...

    Text Solution

    |

  14. 0.9546 g of a Rochelle salt , NaKC(4)H(4)O(6).4H(2)O on ignition ,gave...

    Text Solution

    |

  15. A mixture of KMnO(4) and K(2)Cr(2)O(7) weighing 0.24 g on being treate...

    Text Solution

    |

  16. Fedral regulations set an upper limit of 50 parts per millison (ppm) o...

    Text Solution

    |

  17. Fedral regulations set an upper limit of 50 parts per millison (ppm) o...

    Text Solution

    |

  18. Fedral regulations set an upper limit of 50 parts per millison (ppm) o...

    Text Solution

    |

  19. A compound H(2)X with molar weigth of 80g is dissolved in a solvent ha...

    Text Solution

    |

  20. To measure the quantity of MnCl(2) dissolved in an queous solution, it...

    Text Solution

    |