Home
Class 12
CHEMISTRY
20.0 grams of CaCO(3)(s) were placed in ...

20.0 grams of `CaCO_(3)(s)` were placed in a closed vessel, heated & maintained at 727° C under equilibrium `CaCO_(3)(s)hArrCaO(s) + CO_(2)(g)` and it is found that 75% of `CaCO_(3)` was decomposed. What is the value of `K_(p)` ? The volume of the container was 15 litres.

Text Solution

Verified by Experts

The correct Answer is:
0.0821 atm
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    MOTION|Exercise Exercise - 4|20 Videos

  • CHEMICAL EQUILIBRIUM

    MOTION|Exercise Exercise - 2|99 Videos

  • CHEMICAL BONDING

    MOTION|Exercise EXERCISE -4 LEVEL-II|40 Videos

  • Chemical Kinetics

    MOTION|Exercise Exercise - 4 (Level - II) (SUBJECTIVE PROBLEM)|1 Videos

Similar Questions

Explore conceptually related problems

For the reaction : CaCO_(3) (s) hArr CaO (s) + CO_(2) (g)

For CaCO_(3)(s) hArr CaO(s)+CO_(2)(g), K_(c) is equal to …………..

100g CaCO_(3) is taken in a closed container (15 lit ) ,heated at "1000k" and equilibrium attained according to reaction CaCO_(3) (s) harr CaO(s)+ CO_(2) (g) .If "75%" of CaCO_(3) was decomposed at equilibrium. The value of k_(p) is-

For the reaction CaCO_(3(s)) hArr CaO_((s))+CO_(2(g))k_p is equal to

For the reaction CaCO_(3)(s)hArrCaO(s)+CO_(2)(g) the equilibrium amount of CO_(2) can be increased by :

For the reaction at equilibrium CaCO_(3) hArr CaO(s) + CO_(2)(g) What CaO(s) is removed reaction moves in forward direction.

The reaction CaCO_(3)(s) hArr CaO(s)+CO_(2)(g) reaches the state of equilibrium when

which is correct about the following reaction ? CaCO_(3)(s) hArr CaO(s) +CO_(2)(g)

Consider the following heterogeneous equilibrium, CaCO_(3)(s)CaO(s)+CO_(2)(g) . At 800^(@)C , the pressure of CO_(2) is 0.236 atm. The value of K_(c) for the abvoe given equilibrium reaction at this temperature is

MOTION-CHEMICAL EQUILIBRIUM-Exercise - 3
  1. The vapour density of N(2)O(4) at a certain temperature is 30. Calcula...

    Text Solution

    |

  2. In the esterfication C(2)H(5)OH(1) + CH(3)COOH(1)hArrCH(3)COOC(2)H(5)(...

    Text Solution

    |

  3. 20.0 grams of CaCO(3)(s) were placed in a closed vessel, heated & main...

    Text Solution

    |

  4. An equilibrium mixture of PCl(5), PCl(3) and Cl(2) at a certain temper...

    Text Solution

    |

  5. A sample of HI (9.30 x× 10^(-3) mol) was placed in an empty 2.00 L con...

    Text Solution

    |

  6. The equilibrium constant for the reaction A((g))+2B((g)) rarr C((g)) i...

    Text Solution

    |

  7. The initial concentrations or pressure of reactants and products are g...

    Text Solution

    |

  8. The initial concentrations or pressure of reactants and products are g...

    Text Solution

    |

  9. The initial concentrations or pressure of reactants and products are g...

    Text Solution

    |

  10. The initial concentrations or pressure of reactants and products are g...

    Text Solution

    |

  11. The initial concentrations or pressure of reactants and products are g...

    Text Solution

    |

  12. Which of the following reactions goes almost all the way to completion...

    Text Solution

    |

  13. Which of the following reactions goes almost all the way to completion...

    Text Solution

    |

  14. For which of the following reactions will the equilibrium mixture cont...

    Text Solution

    |

  15. The value of K(c) for the reaction 3O2(g) 2O3 (g) is 1.7 × 10–56 at ...

    Text Solution

    |

  16. At 1400 K, K( c) = 2.5 xx 10^(-3) for the reaction CH(4)(g)+2H(2)S(g...

    Text Solution

    |

  17. The first step in the industrial synthesis of hydrogen is the reaction...

    Text Solution

    |

  18. An equilibrium mixture of N(2), H(2), and NH(3) at 700 K contains 0.03...

    Text Solution

    |

  19. The air pollutant NO is produced in automobile engines from the high t...

    Text Solution

    |

  20. At a certain temperature, the reaction PCl(5)(g)hArrPCl(3)(g) + Cl(2)(...

    Text Solution

    |