Home
Class 11
CHEMISTRY
If w1, w2, w3 and w4 are work done in is...

If `w_1, w_2, w_3` and `w_4` are work done in isothermalm, adiabatic, isobaric and isochoric reversible processes, then the correct sequence (for expansion) would be

A

`w_1gtw_2gtw_3gtw_4`

B

`w_3gtw_1gtw_2gtw_4`

C

`w_3gtw_2gtw_1gtw_4`

D

`w_3gtw_2gtw_4gtw_1`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER (GASES & LIQUIDS)

    PATHFINDER|Exercise QUESTION BANK|280 Videos

Similar Questions

Explore conceptually related problems

If the system involves gaseous substance, then pressure volume work W_(pv) = -P_(ext)DeltaV . It has been observed that, W_(rev) gt W_(ir) . Also the work of isothermal & adiabatic processes are different from each other : W_(isothermal reversible) = 2.303 nRT log(v_2/v_1) W_(adiabatic reversible) = -C_v(T_2-T_1) If W_1, W_2, W_3, W_4 are work done in isothermal, adiabatic, isobaric & isochoric reversible processes, then correct sequence would be

An ideal gas undergoes four processes: isochoric, isobaric, isothermal and adiabatic. In which process is (ii) the work done zero?

The internal energy of a system is U_(1) . In a process, work done by the system is W and heat accepted by the system is Q. At the end of the process, the internal energy of the system is

When work (w) is done by the system, the sign of w is negative. But when it is done on the system, the sign of w is positive, give reason.

In a process, if the heat released by the system and work done on the system are 90 J and 120 J, respectively,, then what will be of q and w?

the area of the triangle formed by 1, omega, omega^2 where omega be the cube root of unity is

The work down in blowing a soap bubble of volume V is W. The work is to be done in blowing it of volume 2V equals to

PATHFINDER-THERMODYNAMICS-QUESTION BANK
  1. A monoatomic gas X and a diatomic gas Y, both initially at the same te...

    Text Solution

    |

  2. A thermodynamic system undergoes a cyclic change as represented in the...

    Text Solution

    |

  3. If w1, w2, w3 and w4 are work done in isothermalm, adiabatic, isobaric...

    Text Solution

    |

  4. Calculate DeltaH for this reaction, H2(g)+O2(g) rarr H2O2(g) B(H-H)=...

    Text Solution

    |

  5. How much heat is absorbed in complete reaction of 3.00 g of SiO2 with ...

    Text Solution

    |

  6. Standard enthalpies of formation of O3, CO2, NH3 and HI are 142.2, -39...

    Text Solution

    |

  7. What should be the amount of heat released when an aqueous solution co...

    Text Solution

    |

  8. The difference between the heats of reaction at constant pressure and ...

    Text Solution

    |

  9. The value of DeltaH(comb) of four gases C2H6, C2H4, C2H10, CH4 are giv...

    Text Solution

    |

  10. A solution of 500 mL of 0.2 M KOH and 500 mL of 0.2 M HCl are mixed an...

    Text Solution

    |

  11. The standard heat of formation of NO2(g) and N2O4(g) are 8.0 and 2.0 k...

    Text Solution

    |

  12. Given enthalpy of formation of CO2(g) and CaO(s) are -94.0 kJ and -152...

    Text Solution

    |

  13. H2(g)rarr2H(g), DeltaH=104.2 kcal. The bond energy of H-H bond is

    Text Solution

    |

  14. Which compound will absorb the maximum amount of heat when dissolved i...

    Text Solution

    |

  15. Heat evolved in the reaction, H2+Cl2rarr2HCl is 182 kJ. Bond energies ...

    Text Solution

    |

  16. For which change DeltaH ne DeltaU?

    Text Solution

    |

  17. The enthalpies of combustion of carbon and carbon monoxide are -393.5 ...

    Text Solution

    |

  18. A particular reaction has DeltaH =+250 kJmol^-1, which of the followin...

    Text Solution

    |

  19. Combustion of octand takes place in an automobile engine. The homogene...

    Text Solution

    |

  20. Estimate the minimum temperature above which the raction will be spont...

    Text Solution

    |