Home
Class 11
CHEMISTRY
For a given exothermic reaction, K(P ) a...

For a given exothermic reaction, `K_(P ) and K_(P)'` are the equilibrium constants at temperature `T_(1)` and higher temperature `T_(2)` respectively: Assuming that heat of reaction is constant in temperature range between `T_(1) and T_(2)` it is readily observed that:

A

`K_(P) gt K'_(P)`

B

`K_(P) lt K'_(P)`

C

`K_(P) = K'_(P)`

D

`K_(P) = (1)/(K'_(P))`

Text Solution

Verified by Experts

The correct Answer is:
A

`K_(p) gt K._(p)` if `T_(2) gt T_(1)`.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL AND IONIC EQUILIBRIUM

    BRILLIANT PUBLICATION|Exercise Level -II|52 Videos
  • CHEMICAL AND IONIC EQUILIBRIUM

    BRILLIANT PUBLICATION|Exercise Level - III|19 Videos
  • CHEMICAL AND IONIC EQUILIBRIUM

    BRILLIANT PUBLICATION|Exercise Questions|20 Videos
  • CHEMICAL BONDING

    BRILLIANT PUBLICATION|Exercise LEVEL-III ( Linked Comprehension Type )|12 Videos

Similar Questions

Explore conceptually related problems

The relationship between the equilibrium constant of a reaction and temperature is ( T_(2) gt T_(1) in all the options)

Two bodies at different temperature T_1K and T_2K are brought in contact with each other. Should the resultant temperature in between T_1 and T_2 only?If not,Why?

Plots showing the variation of rate constant (k) with temperature (T) are given. The plot that follows Arrhenius ^equation is

Two bodies at different temperature T_1K and T_2K are brought in contact with each other. Is the resultant temperature be necessarily (T_1+T_2)/2 ?If not,why?

BRILLIANT PUBLICATION-CHEMICAL AND IONIC EQUILIBRIUM-Level -I
  1. The volume of the reaction vessel containing an equilibrium mixture in...

    Text Solution

    |

  2. cylinder fitted with a movable piston contains liquid water in equilib...

    Text Solution

    |

  3. For a given exothermic reaction, K(P ) and K(P)' are the equilibrium ...

    Text Solution

    |

  4. If the value of an equilibrium constant for a particular reaction is 1...

    Text Solution

    |

  5. For a hypothetial reaction 4 A ((g))+5B((g)) hArr 4P ((g)) + 6 Q ((g))...

    Text Solution

    |

  6. Consider the following reversible reaction at equilibrium:2 H (2) O ((...

    Text Solution

    |

  7. Which among the following reactions will be favoured at low pressure?

    Text Solution

    |

  8. Consider the reactions, i) PCl (5 (g)) hArr PCl (3 (g)) + Cl (2 (g)) ...

    Text Solution

    |

  9. The solubility of Pb SO (4) at 25 ^(@)C is 1.1 xx 10 ^(-4) mol/L. The...

    Text Solution

    |

  10. In the reaction,HC (2) O (4) ^(-) + PO (4) ^(3-) hArr HPO (4) ^(2-) + ...

    Text Solution

    |

  11. The degree of hydrolysis of which of the following salts is independen...

    Text Solution

    |

  12. For the reaction :2A (g) + B (g) hArr 3 C g) + D (g) Two moles each ...

    Text Solution

    |

  13. Given: N (2) (g) + 3 H (2) (g) hArr 2 NH 3 (g) , K (1) N (2) (g) + ...

    Text Solution

    |

  14. A vessel of '1000 K' contains 'CO2', with a pressure of '0.5 atm .' So...

    Text Solution

    |

  15. Equilibrium constants for four different reactions are given as K(1) =...

    Text Solution

    |

  16. For a system, A + 2B hArr C, the equilibrium concentrations are [A] ...

    Text Solution

    |

  17. Consider the following reactions : 2NO(2)(g) rarr 2NO(g) + O(2)(g) I...

    Text Solution

    |

  18. At 1400 K, K (c) = 2. 5 xx 10 ^(-3) for the reaction. CH (4)(g) + 2H ...

    Text Solution

    |

  19. The equilibrium of formation of phosgene is represented as: CO (g) + C...

    Text Solution

    |

  20. For the reaction, H (2 (g) )+ CO (2) (g) hArr CO (g) + H (2) O (g), ...

    Text Solution

    |