Home
Class 11
CHEMISTRY
The reaction. Zn(s)+CuSO(4)(aq)rarrZnSO...

The reaction. `Zn(s)+CuSO_(4)(aq)rarrZnSO_(4)(aq)+Cu(s)` is an exampl for a

A

Spontaneous process

B

Non-spontaneous process

C

Isobaric process

D

Reversible process

Text Solution

Verified by Experts

The correct Answer is:
A
This is an example of spontaneous reaction because it occurs of its own and hence `Delta G` of the reaction must be negative.
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS AND THERMOCHEMISTRY

    ERRORLESS|Exercise PAST Years Questions|56 Videos

  • THERMODYNAMICS AND THERMOCHEMISTRY

    ERRORLESS|Exercise (Assertion & Reason)|18 Videos

  • THERMODYNAMICS AND THERMOCHEMISTRY

    ERRORLESS|Exercise NCERT Based Questions (Bond Energy)|15 Videos

  • THE S-BLOCK ELEMENTS

    ERRORLESS|Exercise Assertion & Reason|10 Videos

Similar Questions

Explore conceptually related problems

The reaction Co(s) + Cu^(2+)(aq) rarr Co^(2+)(aq) + Cu(s) is-

Zn(s)+CuSO_4(aq) to ZnSO_4(aq) + Cu(s) The above equation is an example of:

Calculate the equilibrium costant log (K_(c)) for the reaction Zn(s)+Cu^(2+)(aq)rarrZn^(2+)(aq)+Cu(s) [Given E_(cell)^(2)=1.1 V ]

Represent the galvanic cell in which the reaction Zn_((s))+ Cu_((aq))^(2+)rightarrowZn_((aq))^(2+)+Cu_(s) take place .

CuSO_(4)+Zn(s) to ZnSO_(4)+Cu

ERRORLESS-THERMODYNAMICS AND THERMOCHEMISTRY-NCERT Based Questions (Free Energy and Work Function)
  1. Which of the following conditions may lead to a non-spontaneous change...

    Text Solution

    |

  2. The reaction. Zn(s)+CuSO(4)(aq)rarrZnSO(4)(aq)+Cu(s) is an exampl fo...

    Text Solution

    |

  3. Which of the following are favourable conditions for spontaneous proce...

    Text Solution

    |

  4. Mixing of two different ideal gases under isothermal reversible condit...

    Text Solution

    |

  5. For a spontaneous chemical process, the free energy change is

    Text Solution

    |

  6. For the reaction, CaCO(3)(s) hArr CaO(s) + CO(2)(g) partial pressure o...

    Text Solution

    |

  7. What is the free energy change (DeltaG) when 1.0 "mole" of water at 10...

    Text Solution

    |

  8. The free energy change for the following reactions are given below C...

    Text Solution

    |

  9. A spontaneous change is one in which a system under goes

    Text Solution

    |

  10. DeltaH and DeltaS for a reaction are +30.558 kJ mol^(-1) and 0.066 kJ ...

    Text Solution

    |

  11. The occurrence of a reaction is impossible if

    Text Solution

    |

  12. When enthalpy and entropy change for a chemical reaction are -2.5 xx10...

    Text Solution

    |

  13. For the reaction at 298K, A((g))+B((g))rarrC((g)) DeltaE=-5 cal and...

    Text Solution

    |

  14. The free energy of formation of NO is 78 kJ mol^(-1) at the temperatur...

    Text Solution

    |

  15. A chemical reaction is spontancous at 298 K but non spontaneous at 350...

    Text Solution

    |

  16. Identify the correct statement from the following in a chemical reacti...

    Text Solution

    |

  17. The standard Gibbs free energy change (DeltaG^(@)) at 25^(@)C for the ...

    Text Solution

    |

  18. For the reaction: X(2)O(4)(l)rarr2XO(2)(g) DeltaU=2.1 cal , DeltaS...

    Text Solution

    |

  19. DeltaG in Ag(2)Oto2Ag+1//2O(2) at a certain temperature is -10kJ"mol"^...

    Text Solution

    |

  20. As O2 (I) is cooled at 1 atm pressure , it freezes to form solid I at ...

    Text Solution

    |