Home
Class 12
CHEMISTRY
When 20 g of CaCO(3) were put into 10 li...

When `20 g` of `CaCO_(3)` were put into `10 litre` flask and heated to `800^(@)C`, `35%` of `CaCO_(3)` remained unreacted at equilibrium. `K_(p)` for decomposition of `CaCO_(3)` is :

Text Solution

Verified by Experts

1.145atm
Promotional Banner

Topper's Solved these Questions

  • CLASSROOM PROBLEMS

    MOTION|Exercise Radioactivity|23 Videos

  • CLASSROOM PROBLEMS

    MOTION|Exercise Solid State|18 Videos

  • CLASSROOM PROBLEMS

    MOTION|Exercise Chemical Kinetics|30 Videos

  • Chemical Kinetics

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

  • CLASSROOM PROBLEMS 1

    MOTION|Exercise THERMODYNAMICS|17 Videos

Similar Questions

Explore conceptually related problems

When 20 g of CaCO_3 were put into 10 litre flask and heated to 800^@C, 30% of CaCO_3 remained unreacted at equilibrium K_p for decomposition of CaCO_3 will be

When 20g of CaCO_3 is put into a 11.45L flask and heated to 800^@C , 35% of CaCO_3 remains undissociated at equilibrium. Calculate the value of K_p .

Write the equilibrium constant for the dissociation of CaCO_(3) .

10 g of CaCO_(3) contains

10 g of CaCO_(3) contains :

For the reaction CaCO_(3)(s) hArr CaO(s) was put in to 10 L container and heated to 800^(@)C , what percentage of the CaCO_(3) would remain unreacted at equilibrium.

For the reaction CaCO_(3)(s) hArr CaO(s) + CO_(2)(g) K_(p)=1.16 atm at 800^(@)C . If 20.0g of CaCO_(3) was put into a 10.0 L flask and heated to 800^(@)C, what percentage of CaCO_(3) would remain unreacted at equilibrium ?

For the reaction CaCO_(3) (s) hArr CaO (s) + CO_(2) (g), K_(p) = 1*16 " atm . If "20* 0" g of " CaCO_(3) " is heated to " 800^(@)C" in a 10 litre container, what % of "CaCO_(3) " would remain unreached at equilibrium ? ( Mol. wt. of " CaCO_(3) = 100, R = 0*0821 " L atm mol"^(-1) K^(-1) )

20gm of CaCO_(3) on decomposition gives CO_(2) at STP:

MOTION-CLASSROOM PROBLEMS -Chemical Equilibrium
  1. The degree of dissociation of N2O4 in NO2 at 7 atm and 37^@C is 0.40. ...

    Text Solution

    |

  2. For the reaction 2NO(g) hArr N2(g) + O2(g) and NO(g) + 1//2Br2(g) hAr...

    Text Solution

    |

  3. In a gaseous reaction A+2B iff 2C+D the initial concentration of B was...

    Text Solution

    |

  4. For the reaction NOBr(g) hArr NO(g +1//2Br2(g), KP = 0.15 atm at 90^@...

    Text Solution

    |

  5. n mole of PCl(3) and n mole of Cl(2) are allowed to react at constant ...

    Text Solution

    |

  6. At temperature T, a compound AB2(g) dissociates according and the reac...

    Text Solution

    |

  7. Two gases A and B in the molar ratio 1 : 2 were admitted to an empty v...

    Text Solution

    |

  8. 16 moles of hydrogen and 4 moles of nitrogen are sealed in a one litre...

    Text Solution

    |

  9. The ratio of the rate of diffusion of a sample of N2O4 partially disso...

    Text Solution

    |

  10. N2O4(g) hArr 2NO2(g). In this reaction, NO2 is 20% of the total volu...

    Text Solution

    |

  11. For the reaction Ag(CN)(2)^(ɵ)hArr Ag^(o+)+2CN^(ɵ), the K(c ) at 25^...

    Text Solution

    |

  12. The progress of the reaction A hArr nB, with times is presented in th...

    Text Solution

    |

  13. For NH(4)HS(s) hArr NH(3)(g)+H(2)S(g), the observed, pressure for reac...

    Text Solution

    |

  14. Some solid NH(4)HS is placed in flask containing 0.5 atm of NH(3). Wha...

    Text Solution

    |

  15. The equilibrium pressure of NH(4)CN(s) hArr NH(3)(g)+HCN(g) is 2.98 ...

    Text Solution

    |

  16. When 3.06 g of solid NH(4)HS is intoduced into a 2-L evacuated flask a...

    Text Solution

    |

  17. When 20 g of CaCO(3) were put into 10 litre flask and heated to 800^(@...

    Text Solution

    |

  18. Would 1% CO(2) in air be sufficient to prevent any loss in weight when...

    Text Solution

    |

  19. For the equilibrium: LiCl.3NH(3(s))hArrLiCl.NH(3(s))+2NH(3), K(p)=9 ...

    Text Solution

    |

  20. Two solid compounds A and B dissociate into gaseous products at 20^(@)...

    Text Solution

    |