Home
Class 11
CHEMISTRY
At 450 K, K(p) = 2.0 xx 10^(10)//"bar" f...

At `450 K`, `K_(p) = 2.0 xx 10^(10)//"bar"` for the given reaction at equilibrium
`2SO_(2)(g) + O_(2)(g) hArr 2SO_(2)(g)`
What is `K_(c)` at this temperature?

Text Solution

Verified by Experts

For the given reaction, `Deltan_(g)=2-3=-1`
`K_(p)=K_(c )(RT)^(Deltan) or K_(c )=K_(p)(RT)^(-Deltan)=K_(p)(RT)`
`=(2.0xx10^(10) "bar"^(-1))(0.0831 L "bar" K^(-1) mol^(-1))(450 K)`
`=74.8xx10^(10)L mol^(-1)=7.48xx10^(11) L mol^(-1)`
Promotional Banner

Topper's Solved these Questions

  • NCERT BASED EXERCISE

    CENGAGE CHEMISTRY ENGLISH|Exercise Thermodynamics|50 Videos

  • ISOMERISM

    CENGAGE CHEMISTRY ENGLISH|Exercise Assertion-Reasoning Type|1 Videos

  • ORGANIC REACTION MECHANISM

    CENGAGE CHEMISTRY ENGLISH|Exercise Analytical and Descriptive|6 Videos

Similar Questions

Explore conceptually related problems

At 450 K, K_(p)=2.0xx10^(10)// bar for the given reaction at equilibrium. 2SO_(2)(g)+O_(2)(g) hArr 2SO_(3)(g) What is K_(c ) at this temperature?

At 450 K, K_(p)=2.0xx10^(10)// bar for the given reaction at equilibrium. 2SO_(2)(g)+O_(2)(g) hArr 2SO_(3)(g) What is K_(c ) at this temperature?

For the equilibrium SO_(2)Cl_(2)(g)hArrSO_(2)(g)+Cl_(2)(g) , what is the temperature at which (K_(p)(atm))/(K_(c)(M))=3 ?

For the reaction 2SO_(2(g))+O_(2(g))hArr2SO_(3(g)) , if K_(p)=K_(c)(RT)^(X) then the value of X is

In the reaction 2NO(g) hArr N_(2)(g)+O_(2)(g) , the values of K_(c) and K_(p) are ……….. at a given temperature.

K_(p)//K_(c) for the reaction CO(g)+1/2 O_(2)(g) hArr CO_(2)(g) is

For the reaction CO(g)+(1)/(2) O_(2)(g) hArr CO_(2)(g),K_(p)//K_(c) is

K_(p)//K_(c) for the reaction CO(g)+1/2 O_(2)(g) hArr CO_(2)(g) is

Find out the units of K_c and K_p for the following equilibrium reactions : 2SO_2(g)+ O_2(g) hArr 2SO_3(g)

For the following equilibrium N_(2)O_(4)(g)hArr 2NO_(2)(g) K_(p) is found to be equal to K_(c) . This is attained when :

CENGAGE CHEMISTRY ENGLISH-NCERT BASED EXERCISE-Chemical Equilibrium
  1. Reaction between N(2) and O(2-) takes place as follows : 2N(2)(g) + ...

    Text Solution

    |

  2. Nitric oxide reacts with Br(2) and gives nitrosul bromide as per react...

    Text Solution

    |

  3. At 450 K, K(p) = 2.0 xx 10^(10)//"bar" for the given reaction at equil...

    Text Solution

    |

  4. A sample of HI(g) is placed in flask at at pressure of 0.2 atm . At eq...

    Text Solution

    |

  5. A mixture of 1.57 mol of N(2), 1.92 mol of H(2) and 8.13 mol of NH(3)...

    Text Solution

    |

  6. The equilibrium constant expression for a gas reaction is . K(c) = (...

    Text Solution

    |

  7. One mole of H(2)O and one mole of CO are taken in 10 Lvessel and heate...

    Text Solution

    |

  8. At 700 K, equilibrium constant for the reaction. H(2)(g) + I(2)(g) h...

    Text Solution

    |

  9. What is the equilibirum concentration of each of the substance in the ...

    Text Solution

    |

  10. K(p) = 0.04 atm at 899 K for the equilibrium shown below. What is the ...

    Text Solution

    |

  11. Ethyl acetate is formed by the reaction between ethanol and acetic ...

    Text Solution

    |

  12. A sample of pure PCl(5) was introduced into aln evacuated vessel at 47...

    Text Solution

    |

  13. One of the reaction that takes place in producing steel from iron are ...

    Text Solution

    |

  14. Equilibrium constant, K(c) for the reaction N(2)(g) + 3H(2) hArr 2NH...

    Text Solution

    |

  15. Bromine monochloride, BrCl decomposition into bromine and chlorine an...

    Text Solution

    |

  16. At 1127 K and atm pressure, a gaseous mixture of CO and CO(2) in equil...

    Text Solution

    |

  17. Calculate a) DeltaG^(ɵ) and b) the equilibrium constant for the format...

    Text Solution

    |

  18. Does the number of moles of reaction products increase, decrease or re...

    Text Solution

    |

  19. Which the following reaction will get affected by increasing the press...

    Text Solution

    |

  20. The equilibrium constant for the following reaction is 1.6 xx 10^(5) a...

    Text Solution

    |