Home
Class 12
CHEMISTRY
For NH4HS(s) hArr NH3 (g) + H2S , The ob...

For `NH_4HS(s) hArr NH_3 (g) + H_2S` , The observed pressure for reaction mixture in equillibrium is 1.12 atm at `160^Oc`. Calculate the value of `K_p` for the reaction:

A

3.136 `atm^2`

B

0.3136 `atm^2`

C

3.415 `atm^2`

D

0.3415 `atm^2`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL CHEMISTRY

    MBD PUBLICATION|Exercise QUESTION BANK|299 Videos

  • GENERAL PRINCIPLES OF ISOLATION OF ELEMENTS

    MBD PUBLICATION|Exercise QUESTION BANK|564 Videos

Similar Questions

Explore conceptually related problems

In the reaction C(s) + CO_2(g) hArr 2CO(g) the equilibrium pressure is 12 atm. If 50% OF CO_2 reacts. Calculate the K_P for the change:

For a reaction 2A + B ⇌ C + D , the partial pressure of A, B, C and D at equiliberium are 0.5, 0.8 0.7 and 1.2 atmosphere respectively. The value of k_p for this reaction is :

K_s for the acid HA is 1 xx 10^-6 . The value of K fo the reaction A + H_3O^+ ⇌ HA + H_2O is:

The partial pressure of CH_3OH(g) , CO(g) and H_2(g) in equilibrium mixture for the reaction, CO(g) + 2H_2(g) hArr CH_3OH(g) are 2.0,1.0 and 0.1 atm respectively at 427^Oc. The value of K_p for the decomposition of CH_3OH to CO and H_2 is :

In the reaction, N_2(g) +3H_2(g) hArr2NH_3(g) increase in H_2 concentration equilibrium:

An equilibrium mixture of the reaction 2NO(g) +O_2(g) hArr 2NO_2(g) contains 0.120 mole of NO_2 , 0.080 mole of 0.640 mole of O_2 in a 4 litre flask at a constant temperature . The value K_c for the reaction at this temperature is :

For the reaction 3H_2(g) + N_2(g) rarr 2NH_3(g) . Compute and equate the reaction rates.

If the reaction has the rate constant 1.9 xx 10^(-4)" atm"^(-1) s^(-1) then predict the order of the reaction.

MBD PUBLICATION-EQUILIBRIUM-QUESTION BANK
  1. At temperature T, a compound AB2(g) dissociates according to the react...

    Text Solution

    |

  2. What is the amount of PCl5 (in mole) need to be aded to one litre vess...

    Text Solution

    |

  3. For NH4HS(s) hArr NH3 (g) + H2S , The observed pressure for reaction m...

    Text Solution

    |

  4. In a reaction at equillibrium X mole of the reactant A decompose to gi...

    Text Solution

    |

  5. In a system : A(s) hArr 2B(g) + 3C(g) If the concentration of C at equ...

    Text Solution

    |

  6. Eight mole of a gas AB3 attain equillibrium in a closed container of v...

    Text Solution

    |

  7. In the reaction C(s) + CO2(g) hArr 2CO(g) the equilibrium pressure is ...

    Text Solution

    |

  8. When 20 g of CaCO3 were put into 10 litre flask and heated to 800^Oc 3...

    Text Solution

    |

  9. Sulphides ions in alkaline solution react with solid sulphur to form p...

    Text Solution

    |

  10. At equillibrium if Kp =1 then :

    Text Solution

    |

  11. For N2 + 3H2 hArr 2NH3 DeltaH = -VE then :

    Text Solution

    |

  12. On applying pressure to the equilibrium, ice hArr water which phenomen...

    Text Solution

    |

  13. For the equilibrium 2NO2(g) ⇌ N2O4(g) +14.6 kcalAn increase of temper...

    Text Solution

    |

  14. Which equilibrium in gaseous phase would be unaffected by an increase ...

    Text Solution

    |

  15. For the reaction, H2+I2 hArr 2HIthe Kp and Kcare related as :

    Text Solution

    |

  16. The vapour density of compeletly disssociated NH4Cl would be :

    Text Solution

    |

  17. For the chemical reaction, 3X(g) + y(g) rarr X3Y(g): the amount of X3 ...

    Text Solution

    |

  18. Which oxide of nitrogen is the most stable:

    Text Solution

    |

  19. The equilibrium constant for equilibria SO2(g)+1/2O2(g) ⇌ SO3(g) and ...

    Text Solution

    |

  20. For PCl5 hArr PCl3 + Cl2, DeltaH = 22 kcal the dissociation of PCl5 wi...

    Text Solution

    |