Home
Class 12
CHEMISTRY
A reaction has DeltaH=-33kJ and DeltaS=-...

A reaction has `DeltaH=-33kJ and DeltaS=-58J//K`. This reaction would be:

A

Spontaneous at all temperatures

B

Non - spontaneous at all temperatures

C

Spontaneous above a certain temperature

D

Spontaneous below a certain temperature

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 70

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos
  • NTA NEET SET 72

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

Similar Questions

Explore conceptually related problems

A reaction has DeltaH=-33KJ and DeltaS=-58(J)/(H) . This reaction would be:

For a particular reaction, DeltaH=-38.3 kJ and DeltaS^(@)=-113JxxK^(-1). This reaction is:

Suppose that a reaction has DeltaH=-40kJ and DeltaS =- 50J//K . At what temperature range will it change from spontaneous to non-spontaneous?

NTA MOCK TESTS-NTA NEET SET 71-CHEMISTRY
  1. What is the equilibrium expression for the reactionP(4)(s)+50(2)(g)hAr...

    Text Solution

    |

  2. Phenol and benzoic acid is separated by :

    Text Solution

    |

  3. A reaction has DeltaH=-33kJ and DeltaS=-58J//K. This reaction would be...

    Text Solution

    |

  4. Rank the following in the increasing order of rate of reaction with HB...

    Text Solution

    |

  5. The pH of which salt is independent of its concentration : (P)(CH3CO...

    Text Solution

    |

  6. Find the total number of atoms in one molecule of the product formed u...

    Text Solution

    |

  7. Borate from green colour flame when burnt with (Conc. H2SO4+ ethanol)....

    Text Solution

    |

  8. The oxidation potential of a hydrogen electrode at pH = 10 and P(H(2))...

    Text Solution

    |

  9. What fraction of an indicator H"in" is in the basic form at a pH of 6 ...

    Text Solution

    |

  10. Text Solution

    |

  11. Which of the following oxides reacts with both HCl and NaOH?

    Text Solution

    |

  12. The volume of 6 N and 2N HCl required to prepare 100 mL of 5N HCl is

    Text Solution

    |

  13. The order of leaving group ability is .^(-)underset((I))(OAc).^(-) u...

    Text Solution

    |

  14. The back side attack on -- bromobutan by methoxide (CH(3)O^(-)) give...

    Text Solution

    |

  15. The correct relationship between free energy change in a reaction and ...

    Text Solution

    |

  16. A solution containing 500 g of a protein per liter is isotonic with a...

    Text Solution

    |

  17. The IUPAC name of CH3-underset(COOC2H5)underset(|)(C)=CH-CH2-underset(...

    Text Solution

    |

  18. The density of 3 M solution of Na2S2O3 is 1.25g/mL . What is % by weig...

    Text Solution

    |

  19. Which of the following polymer is not synthesized from acidic monomer ...

    Text Solution

    |

  20. Which of the following solid has maximum melting points?

    Text Solution

    |