Home
Class 12
CHEMISTRY
When 1g atom of carbon is converted int...

When 1g atom of carbon is converted into 1 g molecule of `CO_(2)`, the heat liberated is same?

A

A) Whether the carbon is in the form of diamond or graphite

B

B) Irrespective of whether the volume is kept constant or pressure is kept constant

C

C) Irrespective of the temperature at which the reaction is carried out

D

D) None of the above

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MODEL TEST PAPER 5

    KCET PREVIOUS YEAR PAPERS|Exercise Chemistry|60 Videos

  • MODEL TEST PAPER 9

    KCET PREVIOUS YEAR PAPERS|Exercise Chemistry|60 Videos

Similar Questions

Explore conceptually related problems

When a bromide is heated with conc. H_2SO_4 , the gas liberated is :

The number of molecules of CO_(2) present in 44 g of CO_(2) is

What is the number of molecules of CO_2 contains 8 g of O_2 ?

Convert into mole . 22 g of carbon dioxide

Calculate the entropy change involved in convertion of 1 mole of water at 373 K to vapours at the same temperature. Latent heat of vaporisation of water = 2.257 kJ g^(-1) .

When 0.5 g of sulphur is burnt to SO_(2):4.6 kJ of heat is liberated. What is the enthalpy of formation of sulphur dioxide ?

1.878 g of MBr_(X) when heated in a stream of HCl gas was completely converted to chloride MCl_(X) which weighted 1.0 g The specific heat of metal is 0.14 cal g^(-1) . Calculate the molecular weight of the metal bromide.

KCET PREVIOUS YEAR PAPERS-MODEL TEST PAPER 6 -CHEMISTRY
  1. The relative rates of diffusion of U^(235)F6 and U^(238)F6 are

    Text Solution

    |

  2. Heat of reaction for, CO(g) 1/2 O(2)(g) rarr CO(2)(g) at constant V is...

    Text Solution

    |

  3. When 1g atom of carbon is converted into 1 g molecule of CO(2), the h...

    Text Solution

    |

  4. The pH of water is 7 at 25^(@)C. If water is heated to 50^(@)C, which...

    Text Solution

    |

  5. For a reaction 2A+B hArr C+D, the partial pressures of A, B , C and D ...

    Text Solution

    |

  6. For a which reaction does the equilibrium constant depend on the units...

    Text Solution

    |

  7. The catalyst used for preparing toluene with a mixture of C(6)H(6) an...

    Text Solution

    |

  8. If Raoult's law is obeyed, the vapour pressure of the solvent in a sol...

    Text Solution

    |

  9. 23g of sodium reacts with ethyl alcohol to give

    Text Solution

    |

  10. The ratio of weights of hydrogen and magnesium deposited by the same a...

    Text Solution

    |

  11. In the reaction between acidified K(2)Cr(2)O(7) and Iron (II) ions sho...

    Text Solution

    |

  12. What volume of 0.8 M solution contains 0.1 mole of solute

    Text Solution

    |

  13. The atomic orbital not allowed in quantum theory is

    Text Solution

    |

  14. The beta-decay of ""(11)^(24)Na produces in isotope of

    Text Solution

    |

  15. Minimum number of photons of light of wavelength 4000 Å which provide ...

    Text Solution

    |

  16. In the Haber proces metallic oxides catalyses reaction between gaseou...

    Text Solution

    |

  17. Which will weigh more at STP

    Text Solution

    |

  18. Which does not burn with sooty flame

    Text Solution

    |

  19. Which of the following will give a primary amine on hydrolysis

    Text Solution

    |

  20. The amide contains

    Text Solution

    |