Home
Class 11
CHEMISTRY
DeltaG is a measure of the net work don...

`DeltaG` is a measure of the net work done by a system. True/False.

Text Solution

AI Generated Solution

To determine whether the statement "Delta G is a measure of the net work done by a system" is true or false, we can analyze the concept of Gibbs free energy (ΔG) in thermodynamics. ### Step-by-Step Solution: 1. **Understanding Gibbs Free Energy (ΔG)**: - Gibbs free energy (ΔG) is a thermodynamic potential that measures the maximum reversible work that can be performed by a thermodynamic system at constant temperature and pressure. 2. **Relation to Work**: ...
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL THERMODYNAMICS

    ICSE|Exercise FILL IN THE BLANKS. TYPE QUESTIONS|20 Videos

  • CHEMICAL THERMODYNAMICS

    ICSE|Exercise ASSERTION -REASON TYPE QUESTIONS|9 Videos

  • CHEMICAL THERMODYNAMICS

    ICSE|Exercise OBJECTIVE (MULTIPLE CHOCE) TYPE QUESTIONS|59 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    ICSE|Exercise NCERT TEXT-BOOK EXERCISES ( WITH HINTS AND SOLUTIONS)|47 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    ICSE|Exercise NCERT TEXT-BOOK. EXERCISE (With Hints and Solutions)|63 Videos

Similar Questions

Explore conceptually related problems

What is the value of DeltaE when the work done by the system is equal to the heat absorbed by the system?

if work is done by the system then W is

If DeltaU and Delta W represent the increase in internal energy and work done by the system resectively in a thermodynamical process, which of the following is true?

In changing the state of a gas adiabatically from an equilibrium state A to another equilibrium state B an amount of work equal to 22.3 J is done on the system.If the gas is taken from state A to B via a process in which the net heat absorbed by the system is 9.35 cal then the net work done by the system in latter case is (Take 1 case =4.2 J)

w is positive when the work is done on the system. (T/F)

In a cyclic process, work done by the system is

In changing the state of a gas adiabatically from an equilibrium state A to another equilibrium state B, an amount of work equal to 22.3 J is done on the system. If the gas is taken from state A to B, via a process in which the net heat absorbed by the system is 9.35 cal, how much is the net work done by the system in the latter case ?

The internal enegy of an ideal gas decreases by the same amount as the work done by the system.

Calculate the increase in internal energy of system when 40 joule heat is supplied and the work done by a system is 8 joule

A thermodynamic system is taken through the cyclic PQRSP process. The net work done by the system is

ICSE-CHEMICAL THERMODYNAMICS -TRUE OR FALSE. TYPE QUESTIONS
  1. For an isobaric process, DeltaP=0.

    Text Solution

    |

  2. What is the sign convention for work?

    Text Solution

    |

  3. Work done in the isothermal reversible expansion of a gas is always gr...

    Text Solution

    |

  4. The total energy of the universe is increasing day by day.

    Text Solution

    |

  5. DeltaE=E("initial state")-E("final state")

    Text Solution

    |

  6. The heat absorbed in a reaction at constant temperature and constant v...

    Text Solution

    |

  7. A bomb calorimeter measures DeltaG of a combustion process.

    Text Solution

    |

  8. For the reaction, Zn(s) + 2HCl (aq) to ZnCl 2(aq) + H2(g) , DeltaH...

    Text Solution

    |

  9. Decomposition of CaCO3 is a reversible reaction when carried out in ...

    Text Solution

    |

  10. State True/False All spontaneous process proceed in one direction on...

    Text Solution

    |

  11. The units of DeltaS are JK^(-1) mol^(-1).

    Text Solution

    |

  12. The absolute entropy of a liquid is less than of the solid.

    Text Solution

    |

  13. Is the entropy of the universe constant ?

    Text Solution

    |

  14. A process is non-spontaneous when DeltaS("total") lt 0.

    Text Solution

    |

  15. For an irreversible process, DeltaS gt 0.

    Text Solution

    |

  16. Heat can be converted completely into equivalent amount of work withou...

    Text Solution

    |

  17. A chemical process always proceeds in the direction in which the Gibbs...

    Text Solution

    |

  18. A process is feasible if ΔH is positive and ΔS is negative

    Text Solution

    |

  19. DeltaG is a measure of the net work done by a system. True/False.

    Text Solution

    |

  20. At absolute zero, the entropy of a pure crystal is zero. This is

    Text Solution

    |