Home
Class 12
CHEMISTRY
The % yield of ammonia as a function of ...

The `%` yield of ammonia as a function of time in the reaction `N_(2(g))+3H_(2(g))hArr2NH_(2(g)),DeltaHlt0` at `(P,T_(1))` is given below.

If this reaction is conducted at `(P,T_(2))` with `T_(2)gtT_(1)`, the `%` yield of ammonia as a function of time is represented by

A

B

C

D

Text Solution

Verified by Experts

As synthesis of ammonia is exothermic hence its yield decreases on increasing temperature, however at higher temperature equilibrium attained faster because of faster reaction rate at elevated temperatures.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    VMC MODULES ENGLISH|Exercise FUNDAMENTAL|49 Videos

  • CHEMICAL EQUILIBRIUM

    VMC MODULES ENGLISH|Exercise ENABLE|49 Videos

  • CHEMICAL EQUILIBRIUM

    VMC MODULES ENGLISH|Exercise JEE Main (Archive)|24 Videos

  • CHEMICAL BONDING-I & II

    VMC MODULES ENGLISH|Exercise JEE Advanced (Archive)|98 Videos

  • CHEMICAL KINETICS

    VMC MODULES ENGLISH|Exercise JEE Advanced (Archive)|52 Videos

Similar Questions

Explore conceptually related problems

The % yield of ammonia as a function of time in the reaction, N_(2)(g)+3H_(2)(g)hArr2NH_(3)(g)'DeltaHlt0 at (p,T_(1)) is given below If this reaction is conducted at (p,T_(1)) , with T_(2)gtT_(1) the % yield by of ammonia as a function of time is represented by

For the reaction N_(2)(g) + 3H_(2)(g) hArr 2NH_(3)(g), DeltaH=?

For the reaction, N_2[g] + 3H_2[g] hArr 2NH_3[g] , Delta H = …

For the reaction : N_(2(g))+3H_(2(g))hArr2NH_(3(g)) , DeltaH=-ve , the correct statement is :

For the reaction, N_(2)(g)+3H_(2)(g) hArr 2NH_(3)(g) , the units of K_(p) are …………

K_p is how many times equal to K_c for the given reaction ? N_2(g) +3H_2 (g) hArr 2NH_3(g)

For the reactions, N_2(g) + 3H_2(g) hArr 2NH_3(g), " " K_p=K_c (RT)^(…..)

The yield of NH_(3) in the reaction N_(2)+3H_(2) hArr 2NH_(3) , Delta H =-22.08 kcal is affected by

The yield of product in the reaction 2A_((g)) + B_((g)) hArr 2C_((g)) + Q K J would be lower at :

In the reaction N_(2)(g)+3H_(2)(g)hArr 2NH_(3)(g) , the value of the equlibrium constant depends on

VMC MODULES ENGLISH-CHEMICAL EQUILIBRIUM-JEE Advanced (Archive)
  1. N(2)O(4) is 25% dissociated at 37^(@)C and one atmosphere pressure. Ca...

    Text Solution

    |

  2. The equilibrium constant K(p) of the reaction: 2SO(2)+O(2) hArr 2SO(3)...

    Text Solution

    |

  3. For the reaction CO(g)+2H(2)(g)hArrCH(3)OH(g) Hydrogen gas is intr...

    Text Solution

    |

  4. For the reaction PCl(5)(g)hArrPCl(3)(g)+Cl(2)(g), the forward reaction...

    Text Solution

    |

  5. The rate of an exothermic reactions increases with increase in tempera...

    Text Solution

    |

  6. 0.15 mol of CO taken in a 2.5 L flask is maintained at 750 K alongwith...

    Text Solution

    |

  7. A 10-fold increase in pressure on the reaction N(2)(g)+3H(2)(g) hArr...

    Text Solution

    |

  8. For a gaseous reaction 2B rarr A, the equilibrium constant K(p) is ………...

    Text Solution

    |

  9. The degree of dissociation is 0.4 at 400 K and 1.0 atm for the gaseous...

    Text Solution

    |

  10. For the reversible reaction N(2)(g)+3H(2)(g) hArr 2NH(3)(g) at 500...

    Text Solution

    |

  11. At constant temperature , the equilibrium constant (KP) for the deco...

    Text Solution

    |

  12. Consider the following equilibrium in a closed container, N(2)O(4(g)...

    Text Solution

    |

  13. In the reaction equilibrium N(2)O(4) hArr 2NO(2)(g) When 5 mol of ...

    Text Solution

    |

  14. Ag^+ +NH3 hArr[Ag(NH3)]^+ K1=3.5xx10^-3 [Ag(NH3)]^+ +NH3 hArr[A...

    Text Solution

    |

  15. The thermal dissociation of equilibrium of CaCo(3)(s) is studied under...

    Text Solution

    |

  16. The % yield of ammonia as a function of time in the reaction N(2(g))+3...

    Text Solution

    |

  17. The gas phase reaction 2NO(2)(g) rarr N(2)O(4)(g) is an exothermic rea...

    Text Solution

    |

  18. Delta G^(@) at 500 K for substance 'S' in liquid state and gaseous st...

    Text Solution

    |

  19. At a certain temperture in a 5L vessel 2 moles of carbon monoxide and ...

    Text Solution

    |

  20. For the following reaction, equilibrium constant K(c) at 298 K is 1.6x...

    Text Solution

    |