Home
Class 12
CHEMISTRY
2O3 (g) hArr 3O2 (g) At 300 K, ozone...

`2O_3 (g) hArr 3O_2 (g)`
At 300 K, ozone is fifty percent dissociated. The standard free energy change at this temperature and 1 atm pressure is (-) ____ J `"mol"^(-1)` . (Nearest integer)
[Given: In `1.35 =0.3 and R=8.3 "J K"^(-1) "mol"^(-1)` ]

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • JEE MAINS 2022

    JEE MAINS PREVIOUS YEAR|Exercise PHYSICS (SECTION B)|1 Videos

  • JEE MAINS 2022

    JEE MAINS PREVIOUS YEAR|Exercise CHEMISTRY (SECTION A)|19 Videos

  • JEE MAINS 2022

    JEE MAINS PREVIOUS YEAR|Exercise CHEMISTRY (SECTION-B)|10 Videos

  • JEE MAINS 2021

    JEE MAINS PREVIOUS YEAR|Exercise Chemistry (Section B )|10 Videos

  • JEE MAINS 2023 JAN ACTUAL PAPER

    JEE MAINS PREVIOUS YEAR|Exercise Question|360 Videos

Similar Questions

Explore conceptually related problems

At 320 K, a gas A_(2) is 20% dissociated to A(g). The standard free energy change at 320 K and 1 atm in J mol^(-1) is approximately : (R =8.314 Jk^(-1)"mol"^(-1), "In" 2=0.693, "In" 3 = 1.098)

The volume of 2.8 g of carbon monoxide at 27^(@) C and 0.821 atm pressure (R = 0.821 "atm" K^(-1) "mol"^(-1))

For the reaction A rarr B , the rate constant k (in s^(-1) ) is given by log_(10) k = 20.35 - ((2.47 xx 10^(3)))/(T) The energy of activation in kJ mol^(-1) is ________ . (Nearest integer) [Given : R = 8.314 J K^(-1) mol^(-1) ]

The standard Gibbs energy change for the reaction 2SO_2(g) +O_2(g) to 2SO_3 (g) is -142 kJ mol^(-1) at 300 K. Calculate equilibrium constant.

Consider the reaction N_(2)O_(4)(g) hArr 2NO_(2)(g) . The temperature at which K_(C )=20.4 and K_(P)=600.1 , is _______ K. (Round off to the Nearest Integer). [Assume all gases are ideal and R = 0.0331 L bar K^(-1) "mol"^(-1) ]

JEE MAINS PREVIOUS YEAR-JEE MAINS 2022-Chemistry-Section B
  1. Atoms of element X form hcp lattice and those of element Y occupy 2/3 ...

    Text Solution

    |

  2. 2O3 (g) hArr 3O2 (g) At 300 K, ozone is fifty percent dissociated....

    Text Solution

    |

  3. The osmotic pressure of blood is 7.47 bar at 300 K. To inject glucose ...

    Text Solution

    |

  4. The cell potential for the following cell Pt |H2(g)|H+ (aq)|| Cu^(2+) ...

    Text Solution

    |

  5. The rate constants for decomposition of acetaldehyde have been measure...

    Text Solution

    |

  6. The difference in oxidation state of chromium in cliromate and dichrom...

    Text Solution

    |

  7. In the cobalt-carbonyl complex : [Co2(CO)g] , number of Co-Co bonds is...

    Text Solution

    |

  8. A 0.166 g sample of an organic compound was digested with conc. H2SO4 ...

    Text Solution

    |

  9. Number of electrophillic centres in the given compound is

    Text Solution

    |

  10. The major product'A' of the following given reaction has sp^2 hybridi...

    Text Solution

    |

  11. For complete combusion of methanol CH(3)OH(I) + (3)/(2) O(2)to CO(2)...

    Text Solution

    |

  12. A 0.5 percent solution of potassium chloride was found to freeze at ...

    Text Solution

    |

  13. 50 ML of 0.1 M of CH(3)COOH is being titrated against 0.1 M NaOH. When...

    Text Solution

    |

  14. A flask is filled with equal moles of A and B . The half lives of A a...

    Text Solution

    |

  15. 2.0 g of H(2) gas is adsrobed on 2.5 g of platinum powder at 300 K and...

    Text Solution

    |

  16. The spin - only magnetic moment value of the most basic oxide of vanad...

    Text Solution

    |

  17. The spin-only magnetic moment value of an octahedral complex among CoC...

    Text Solution

    |

  18. On complete combustion 0.30 g of an organic compound gave 0.20 g of ca...

    Text Solution

    |

  19. Compound 'P' on nitration with dil. HNO(3) yields to isomers (A) and (...

    Text Solution

    |

  20. The number of oxygen present in a nucleotide formed from a base, that ...

    Text Solution

    |