Home
Class 11
CHEMISTRY
Conversion of oxygen into ozone is non-s...

Conversion of oxygen into ozone is non-spontaneous at

A

all temperature

B

high temperature

C

room temperature

D

low temperature

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER (GASES & LIQUIDS)

    PATHFINDER|Exercise QUESTION BANK|280 Videos

Similar Questions

Explore conceptually related problems

Will the transformation of ice into water be spontaneous at -2^(@)C and 1 atm pressure? Will the reverse process be spontaneous at this pressure and temperature?

A reaction is spontaneous at a temperature of 300K, but it is non-spontaneous at a temperature of 400K. If DeltaH and DeltaS for the reaction do not depend on temperature, then-

The reaction, 3O_(2)(g)to2O_(3)(g) , is non-spontaneous at any temperature. Hence-

What sign (+ or -) of entropy change in an endothermic reaction makes the reaction non-spontaneous at any temperature?

At a given temperature and pressure, for a chemical reaction DeltaH gt0 and DeltaS lt 0 . The reaction is non-spontaneous at all temperature. But the reverse reaction is spontaneous at all temperature-give reason.

For spontaneous process—

For a Process to be spontaneous

Ozone day is

Which of the following conditions may lead to a non-spontaneous change ?

PATHFINDER-THERMODYNAMICS-QUESTION BANK
  1. For the reaction X2O4(l) to 2XO2(g), DeltaU = 2.1 kcal, DeltaS = 20 ...

    Text Solution

    |

  2. The ratio of heats liberated at 298K from the combustion of one kg of ...

    Text Solution

    |

  3. Conversion of oxygen into ozone is non-spontaneous at

    Text Solution

    |

  4. For an ideal binary liquid mixture

    Text Solution

    |

  5. The work done when one mole of an idea! gas is compressed form a volum...

    Text Solution

    |

  6. Assuming enthalpy of combustion of hydrogen at 273K is -286 kJ/mol and...

    Text Solution

    |

  7. A piston filled with 0.04mole of an ideal gas expa nds teversibly from...

    Text Solution

    |

  8. If DeltaG for a reaction is negative, you infer that the change is (1...

    Text Solution

    |

  9. In order to decompose 9g water 142.5 kJ heat is required. Hence, the e...

    Text Solution

    |

  10. The enthalpy of combustion of C6H6(l) is -3250 kJ. When 0.39 g of benz...

    Text Solution

    |

  11. The intensive property among these quantities is

    Text Solution

    |

  12. Hess's law states that

    Text Solution

    |

  13. A gas can expand from 100 mL to 250 mL. under a constant pressure of 2...

    Text Solution

    |

  14. For a Process to be spontaneous

    Text Solution

    |

  15. Assertion DeltaH and DeltaE are almost the same for the reaction, N2(g...

    Text Solution

    |

  16. Assertion The increase in internal energy (DeltaE) for the vaporisatio...

    Text Solution

    |

  17. Which of the following has DeltaS^@ greater than zero?

    Text Solution

    |

  18. The heat of reaction for C(10)H8(s) + 12O2,(g) rarr10CO2,(g) + 4H2O(l...

    Text Solution

    |

  19. Which law states entropy of all pure crystalline solids is zero at abs...

    Text Solution

    |

  20. The enthalpies of formation of C2H2(g) and C6H6(g) at 298 K are 230 an...

    Text Solution

    |