Home
Class 12
CHEMISTRY
For the reaction : CO(g)+2H(2)(g)hAr...

For the reaction :
`CO(g)+2H_(2)(g)hArr CH_(3)OH(g)`

A

`K_(p)=K_(c )`

B

`K_(p)gt K_(c )`

C

`K_(p)lt K_(c )`

D

`K_(c ) = 0` but `K_(p) ne 0`

Text Solution

Verified by Experts

The correct Answer is:
C
`K_(p)=K_(c )(RT)^(Delta n), Delta n =1-(1+2)=-2`
`K_(p)=K_(c )(RT)^(-2)`
`therefore K_(p)lt K_(c )`
Promotional Banner

Topper's Solved these Questions

  • EQUILIBRIUM

    MODERN PUBLICATION|Exercise Multiple Choice Questions (Level - II)|90 Videos

  • EQUILIBRIUM

    MODERN PUBLICATION|Exercise Multiple Choice Questions (Level - III)|13 Videos

  • ENVIROMENTAL POLLUTION

    MODERN PUBLICATION|Exercise RECENT EXAMINATION QUESTIOS|2 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MODERN PUBLICATION|Exercise Recent Examination Questions|13 Videos

Similar Questions

Explore conceptually related problems

For the reaction : CO(g)+Cl_(2)(g)hArr COCl_(2)(g) the K_(p)//K_(c ) is equal to :

The ratio of K_(p)// K_(c ) for the reaction : CO(g)+(1)/(2)O_(2)(g)hArr CO_(2)(g) is :

K_(p) for the reaction : CO_(2)(g)+H_(2)(g) hArr CO(g)+H_(2)O(g) is found to be 16 at a given temperature. Originally equal number of moles of H_(2) and CO_(2)(g) were placed in the flask. At equilibrium, the pressure of H_(2) is 1.20 atm. What is the partial presure of CO_(2) and H_(2)O ?

For the reaction : C(s) + O_(2)(g) rarr CO_(2)(g)

In the reaction : CO_(2)(g) + H_(2)(g) hArr CO(g) + H_(2)O(g) , Delta H = 2.8 kJ . Delta H represents

From the data given below at 298 K for the reaction : CH_(4)(g) + 2O_(2)(g) rarr CO_(2)(g) + 2H_(2)O(l) Calculate the enthalpy of formation of CH_(4)(g) at 298 K. Enthalpy of reaction is = -893.5 kJ Enthalpy of formation of CO_(2)(g) = 393. kJ mol^(-1) Enthalpy of formation of H_(2)O(l) = 286.0 kJ mol^(-1) .

If Delta_(f)G^(@) for NH_(3)(g) is - 16.4 kJ mol^(-1) , then Delta G^(@) for the reaction : N_(2)(g) + 3 H_(2)(g) rarr 2NH_(3)(g) is

For the reaction N_(2)(g) + 3H_(2)(g) rarr 2NH_(3)(g) , predict whether the work is done on the system or by the system.

MODERN PUBLICATION-EQUILIBRIUM-Recent Examination Questions
  1. For the reaction : CO(g)+2H(2)(g)hArr CH(3)OH(g)

    Text Solution

    |

  2. Consider the following gaseous equilibria with equilibrium constants K...

    Text Solution

    |

  3. 0.023g of sodium metal is reacted with 100 cm^(3) of water. The pH of ...

    Text Solution

    |

  4. A buffer solution contains 0.1 mole of sodium acetate dissolved in 100...

    Text Solution

    |

  5. One dm^(3) solution containing 10^(-5) moles each of Cl^(-) ions and C...

    Text Solution

    |

  6. pH value of which one of the following is NOT equal to one ?

    Text Solution

    |

  7. The pH of the solution obtained by mixing 100 mL of a solution of pH =...

    Text Solution

    |

  8. The equilibrium constant of the reaction : A((s))+2B((aq))^(+)hArr...

    Text Solution

    |

  9. The equilibrium constant of a reaction is 0.008 at 298 K. The standard...

    Text Solution

    |

  10. 5 mL of 0.4N NaOH is mixed with 20 mL of 0.1N HCl. The pH of the resul...

    Text Solution

    |

  11. On adding which of the following the pH of 20 mL of 0.1 N HCl will not...

    Text Solution

    |

  12. The yield of the products in the reaction, A(2(g))+2B((g))hArr C((...

    Text Solution

    |

  13. The conjugate base of H(2)PO(4)^(-) is :

    Text Solution

    |

  14. Identify a species which is 'NOT' a Bronsted acid but a Lewis acid.

    Text Solution

    |

  15. The pH of 10^(-8) M HCl solution is :

    Text Solution

    |

  16. An example for a neutral buffer is :

    Text Solution

    |

  17. For the equilibrium: CaCO(3(s)) iff CaO((s)) + CO(2(g)) , Kp = 1.64 at...

    Text Solution

    |

  18. The number of H^(+) ions present in 1 ml of a solution whose pH is 13 ...

    Text Solution

    |