Home
Class 11
CHEMISTRY
The temperature at which molarity of pur...

The temperature at which molarity of pure water is equal to its molality is `:`

A

`273K`

B

`298K`

C

`277K`

D

None

Text Solution

Verified by Experts

The correct Answer is:
3

At `4^(@)C` density of water is `1 g//ml.`
Promotional Banner

Topper's Solved these Questions

  • IONIC EQUILIBRIUM

    RESONANCE|Exercise PHYSICAL CHEMITRY (Ionic Equilibrium)|51 Videos
  • ORGANIC REACTION MECHANISMS - II

    RESONANCE|Exercise APSP Part - 3|22 Videos

Similar Questions

Explore conceptually related problems

The molarity of pure water is

The molality of pure water is

RESONANCE-MOLE CONCEPT-PHYSICAL CHEMISTRY(STOICHIOMETRY)
  1. Equivalent weight of KHC(2)O(4).3NaHC(2)O(4) in reaction with acidic K...

    Text Solution

    |

  2. The vapour density of a mixture containing equal number of moles of me...

    Text Solution

    |

  3. The temperature at which molarity of pure water is equal to its molali...

    Text Solution

    |

  4. A compound has the molecular formula X(4)O(6). If 10 g "of" X(4)O(6) h...

    Text Solution

    |

  5. Equal masses of oxygen, hydrogen and methane are taken in a container ...

    Text Solution

    |

  6. Number of electron in 1.8mL of H(2)O(l)

    Text Solution

    |

  7. What is the molarity of H(2)SO(4) solution that has a density 1.84 g/c...

    Text Solution

    |

  8. How many gram ions of SO(4)^(-2) are present in 1 gram molecule of K(2...

    Text Solution

    |

  9. Which of the following contains the same number of molecules ?

    Text Solution

    |

  10. If the density of water is 1 g cm^(-3) then the volume occupied by one...

    Text Solution

    |

  11. How many moles of KMnO(4) are needed to oxidise a mixture of 1 mole of...

    Text Solution

    |

  12. In the section :Na(2)S(2)O(3)+4Cl(2)+5H(2)O rarr Na(2)SO(4)+H(2)SO(4)+...

    Text Solution

    |

  13. Chlorophyll, the green colouring matter of plants responsible for phot...

    Text Solution

    |

  14. In the resction 2NH(4)^(+)+6NO(3)^(-)(aq)+4H^(+)(aq)rarr 6NO(2)(g)+N(2...

    Text Solution

    |

  15. 6 litre of mixture of methane and propane on complete combustion gives...

    Text Solution

    |

  16. Carbon occur in nature as a mixture of C-12 and C-13. Average atomic m...

    Text Solution

    |

  17. In a compound Carbond =52.2% , Hydrogen =13%, Oxygen =34.8% are presen...

    Text Solution

    |

  18. Calculate the weight of 90% pure sulphuric acid to neutralize 5g caust...

    Text Solution

    |

  19. 6g of a hydrocarbon on combustion in excess of oxygen produces 17.6g o...

    Text Solution

    |

  20. Mass of KHC(2)O(4) (potassium acid oxalate) required to reduce 100 ml ...

    Text Solution

    |