Home
Class 11
CHEMISTRY
The equilibrium pressure for the reactio...

The equilibrium pressure for the reaction ` MSO_(4).2H_(2)O (s) hArr MSO_(4) (s) + 2H_(2)O (g) " is " pi //4 "atm at 400 K . The " K_(p) " for the given reaction ( in " atm^(2) ) ` is

A

`pi^(2)//4`

B

`pi//6`

C

`pi^(2)//16`

D

`pi/16`

Text Solution

Verified by Experts

The correct Answer is:
C
For the given heteobeneous equilibrium
` K_(p) = p_(H_(2)O)^(2) = (pi/4)^(2) = pi^(2)/16`
Promotional Banner

Topper's Solved these Questions

  • EQUILIBRIUM IN PHYSICAL AND CHEMICAL PROCESSES

    PRADEEP|Exercise Competition Focus (Jee(Main and advanced)/Medical Entrance) II. MULTIPLE CHOICE QUESTIONS (with one or More One correct answer)|6 Videos

  • EQUILIBRIUM IN PHYSICAL AND CHEMICAL PROCESSES

    PRADEEP|Exercise Competition Focus (Jee(Main and advanced)/Medical Entrance) III. MULTIPLE CHOICE QUESTIONS (Based on the given Passage/Comprehension)|7 Videos

  • EQUILIBRIUM IN PHYSICAL AND CHEMICAL PROCESSES

    PRADEEP|Exercise ANALYTICAL QUESTIONS AND PROBLEMS WITH ANSWER/SOLUTIONS (PROBLEMS)|20 Videos

  • EQUILIBRIUM

    PRADEEP|Exercise Competition Focus (VIII. Assertion-Reason Type Questions)|16 Videos

  • HYDROCARBONS

    PRADEEP|Exercise Competition Focus (JEE(main and advanced)/Medical Entrance) VIII. ASSERTION - REASON TYPE QUESTIONS|31 Videos

Similar Questions

Explore conceptually related problems

The equilibrium constant for the reaction CaSO_(4).5H_(2)H_(2)O(s)hArr CaSO_(4).3H_(2)O(s)+2H_(2)O(g) is equal to

The equilibrium constant for the reaction NH_(4)NO_(2)(s)hArr N_(2)(g)+2H_(2)O(g) , is given by

For the reaction CuSO_(4).5H_(2)O(s) hArr CuSO_(4).3H_(2)O(s)+2H_(2)O(g) Which one is the correct representation?

K_(p) has the value of 10^(-6) atm^(3) and 10^(-4)atm^(3) at 298 K and 323 K respectiely for the reaction CuSO_(4).3H_(2)O(s)hArrCuSO_(4)(s)+3H_(2)O(g) Delta_(r)H^(@) for the reaction is :

Write the expression for equilibrium constant K_(p) for the reaction, 3 Fe (s) + 4 H_(2)O (g) hArr Fe_(3)O_(4) (s) + 4 H_(2)(g).

PRADEEP-EQUILIBRIUM IN PHYSICAL AND CHEMICAL PROCESSES-Competition Focus (Jee(Main and advanced)/Medical Entrance) I. MULTIPLE CHOICE QUESTIONS (with one correct answer)
  1. The equilibrium constant at 298K for a reaction, A+BhArrC+D is 100. If...

    Text Solution

    |

  2. NH(4)COONH(2)(s)hArr2NH(3)(g)+CO(2)(g) If equilibrium pressure is 3 at...

    Text Solution

    |

  3. The equilibrium pressure for the reaction MSO(4).2H(2)O (s) hArr MSO(...

    Text Solution

    |

  4. For the reaction H(2)(g)+CO(g)hArrCO(g)+H(2)O(g), if the initial conc...

    Text Solution

    |

  5. A mixture of nitrogen and hydrogen in the ratio of 1: 3 reach equilibr...

    Text Solution

    |

  6. For the reaction, H(2) + I(2)hArr 2HI, K = 47.6 . If the initial numbe...

    Text Solution

    |

  7. The equilibrium constant (K(p)) for the decomposition of gaseous H(2)O...

    Text Solution

    |

  8. a' moles of PCl(5) are heated in a closed container to equilibrate PCl...

    Text Solution

    |

  9. If the concentration of OH^(-) ions in the reaction Fe(OH)(3)(s)hArr...

    Text Solution

    |

  10. The dissociation equilibrium of a gas AB2 can be represented as, 2AB2(...

    Text Solution

    |

  11. Equimolar concentrations of H(2) and I(2) are heated to equilibrium in...

    Text Solution

    |

  12. 5 moles of SO(2)and 5 moles of O(2) are allowed to react .At equilibr...

    Text Solution

    |

  13. Consider thr reaction where K(p)=0.497 at 500K PCl(5)(g)hArrPCl(3)(...

    Text Solution

    |

  14. The reaction, 2A(g) + B(g)hArr3C(g) + D(g) is begun with the conce...

    Text Solution

    |

  15. For the reaction, AB(g)hArr A(g)+B(g), AB" is "33% dissociated at a to...

    Text Solution

    |

  16. A vessel at 1000 K contains CO2 with a pressure of 0.5 atm. Some of t...

    Text Solution

    |

  17. For the reaction C(s) +CO(2)(g) rarr 2CO(g), k(p)=63 atm at 100 K. If ...

    Text Solution

    |

  18. In the reaction AB(g) hArr A(g) + B(g) at 30^(@)C, k(p) for the dissoc...

    Text Solution

    |

  19. A 20 litre container at 400 K contains CO(2)(g) at pressure 0.4 atm an...

    Text Solution

    |

  20. Which of the following statement is correct for a reversible process i...

    Text Solution

    |