Home
Class 12
CHEMISTRY
In the equilibirum mixture br CaCO3(...

In the equilibirum mixture br `CaCO_3(s) ⇋ CaO(s) + CO_(2g)`. Pressure of `CO_(2g)` at 27°C is 2 atm. What will be the pressure of `CO_(2g)` when 2 moles of `CO_2` are added into equilíbirum mixture?

A

6 atm

B

5 atm

C

4 atm

D

2 atm

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

CaCO_3(s) hArr CaO(s) + CO_2(g), DeltaH =110 kJ The pressure of CO_2 :

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

For the reaction CaCO_3(s)hArr CaO(s)+CO_2(g) , the pressure of CO_2 (g) depends on :

A gas mixture 44g of CO_(2) and 14g of N_(2) , what will be fraction of CO_(2) in the mixture

What is the density of CO_(2) at 27 .^(@)C and 2.5 atm pressure ?

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

AAKASH INSTITUTE-TEST 2-EXERCISE
  1. n-factor of HCl in the given reaction is K2Cr2O7 + HCI → KCI + CrCl3 +...

    Text Solution

    |

  2. Which of the following is not a Lewis acid?

    Text Solution

    |

  3. In the equilibirum mixture br CaCO3(s) ⇋ CaO(s) + CO(2g). Pressure...

    Text Solution

    |

  4. pH of a 1 L buffer solution changes from 4.5 to 4.6 when 0.2 mole of a...

    Text Solution

    |

  5. Kp for the equation A(s)⇋ B(g) + C(g) + D(s) is 9 atm^2 . Then the t...

    Text Solution

    |

  6. For (i) A + B ⇋ C Kc = K1 (ii) 2C⇋D Kc=K2 Then the value of Kc fo...

    Text Solution

    |

  7. Which of the following salt will have pH less than 7 when dissolved in...

    Text Solution

    |

  8. If the value of Ka of 1 M HCN is 10^(-5) then its degree of dissociat...

    Text Solution

    |

  9. pH of which salt is same for 1 M and 5 M solution both?

    Text Solution

    |

  10. pH of an acidic buffer solution is 5.74 and PK (CH3COOH) = 4.74 then ...

    Text Solution

    |

  11. If pressure applied on the following reaction becomes four times H2(g)...

    Text Solution

    |

  12. For two reactions in equilibrium in same container (i) A(s) ⇋ 2B(9)...

    Text Solution

    |

  13. For the following reaction Ag2SO4(s) ⇋ 2Ag^+ (aq) + SO4^(2-) (aq) Mo...

    Text Solution

    |

  14. Zeroth law of thermodynamics states that

    Text Solution

    |

  15. Which of the following can be correct?

    Text Solution

    |

  16. The difference between the value of Cp of H2 and Cv of He will be

    Text Solution

    |

  17. Expansion of ideal gas takes place from 1 L to 10 L in vacuum isotherm...

    Text Solution

    |

  18. The value of ΔH and ΔU will be same for

    Text Solution

    |

  19. ΔU = 0 always when in a process

    Text Solution

    |

  20. Surface tension is

    Text Solution

    |