Home
Class 11
CHEMISTRY
The standard Gibbs energy change at 300 ...

The standard Gibbs energy change at 300 K for the reaction `2A iff B+C` is 4015 J. At a given instant, the composition of the reaction mixture is [A] = 0.5 M, [B] = 2M and [C] = 0.5 M. The reaction proceeds in the

A

Forward direction because `Q_(c) lt K_(c)`

B

Reverse direction because `Q_(c) lt K_(c)`

C

Forward direction because `Q_(c) gt K_(c)`

D

reverse direction because `Q_(c) gt K_(c)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL AND IONIC EQUILIBRIUM

    BRILLIANT PUBLICATION|Exercise LEVEL - II (Assertion-Reason)|5 Videos
  • CHEMICAL AND IONIC EQUILIBRIUM

    BRILLIANT PUBLICATION|Exercise Questions|20 Videos
  • CHEMICAL AND IONIC EQUILIBRIUM

    BRILLIANT PUBLICATION|Exercise Level - III (Linked Comprehension Type Questions)|1 Videos
  • CHEMICAL BONDING

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

Similar Questions

Explore conceptually related problems

In a reaction A + B_2 to AB_2 , identify the limiting reagent in the reaction mixture containing 5 mol A and 2,5 mol B.

The standard free energy change for the following reaction is-210 kJ. What is the standard cell potential? 2H2O₂ (aq) →→ 2H₂0 (1) + 0₂ (8)

The rate equation of the reaction , xA+yB+2Crarr Products in given as Rate = K [A]^n[B]^m .Calculate the order of the reaction with respect to A, B and C.

In a reaction A+B_2rarrAB_2. identify the limiting reagent in the reaction mixture containing 5 mole of A and 2.5 mole of B.

300 mL 0.1M HCl and '200 mL' of '0.3M H_2 SO' are mixed. Calculate the normality of the resulting mixture?

BRILLIANT PUBLICATION-CHEMICAL AND IONIC EQUILIBRIUM-LEVEL - II
  1. In the reaction AB(g) iff A(g)+B(g) at 30^(@)C, the K(p) for the disso...

    Text Solution

    |

  2. At a certain temperature, the K(c) of the reaction SO(2)(g)+NO(2) iff ...

    Text Solution

    |

  3. The standard Gibbs energy change at 300 K for the reaction 2A iff B+C...

    Text Solution

    |

  4. Ammonium carbonate vapour (NH(2)COONH(4)) when heated to 200^(@)C diss...

    Text Solution

    |

  5. The equilibrium constant of a reaction changes when

    Text Solution

    |

  6. Four homogeneous, gaseous, equilibrium reactions are given below. Choo...

    Text Solution

    |

  7. In what manner will increase of pressure effect the following equilibr...

    Text Solution

    |

  8. At a particular temp, the following equilibrium is attained when 50% o...

    Text Solution

    |

  9. Adding an inert gas to the gaseous equilibrium N(2)+3H(2) iff 2NH(3) m...

    Text Solution

    |

  10. Adding an inert gas to the gaseous equilibrium N(2)+3H(2) iff 2NH(3) m...

    Text Solution

    |

  11. The K(c) of the hypothetical reaction P+Q iff R+S is 3 times 10^(-1) a...

    Text Solution

    |

  12. The dissociation constant (K(a)) of a certain weak monoprotic acid at ...

    Text Solution

    |

  13. If the degree of dissociation of a certain weak monobasic acid in its ...

    Text Solution

    |

  14. K(a) of the weak acids HA and HB at 298 K are 1.6 times 10^(-5) and 6....

    Text Solution

    |

  15. When HCl gas is passed through a saturated aqueous solution of NaCl

    Text Solution

    |

  16. In the detection of group II cations in the qualitative analysis of sa...

    Text Solution

    |

  17. If the concentration of F^(-) in a saturated aq. solutions of CaF(2) a...

    Text Solution

    |

  18. At 298 K, the K(sp) of Hg(2)Cl(2) is 3.2 times 10^(-17)mol^(3)L^(-3). ...

    Text Solution

    |

  19. If the solubility of Agl in water at a given temp is 2 times 10^(-5)mo...

    Text Solution

    |

  20. The solubility of Agl in water at a given temperature is 2 times 10^(-...

    Text Solution

    |