Home
Class 11
CHEMISTRY
One mole of diatomic ideal gas undergoes...

One mole of diatomic ideal gas undergoes a cyclic process ABC as shown in figure. The process BC is adiabatic. The temperatures at A, B and C are 400K, 800K and 600K respectively.Choose the correct statement: https://haygot.s3.amazonaws.com/questions/117871.png

A

The Change in the Internal energy in the process AB is -350R

B

The Change in the Internal energy in the process BC is -500R

C

The Change in the Internal energy in the whole cyclin process is 250R

D

The Change in the Internal energy in the process CA is 700R

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER (GASES & LIQUIDS)

    PATHFINDER|Exercise QUESTION BANK|280 Videos

Similar Questions

Explore conceptually related problems

One mole of an ideal gas expands reversibly and adiabatically from a temperature of 27^@C . If the work done during the process is 3 kJ, then final temperature of the gas is ( C_V = 20 J/K )

10 mol of an ideal gas is taken through an isothermal process in which the volume is compressed from 40 L to 30 L. If the temperature and the pressure of the gas are 0^(@)C and 1 atm respectively. Find the work done in the process. Given: R = 8.31 J cdot mol^(-1) cdot K^(-1) .

Let us consider one vertex and one side through the vertex along x -axis of a triangle . Now the coordinates of the vertices B,C and A of any triangle ABC (0,0) ,(a,0) and (h,k) respectively should be taken . If in triangle ABC , AC =3 ,BC=4 and median AD is perpendicular with median BE , then the area of DeltaABC is -

The work of 146 kJ is performed in order to compress one k mole of a gas adiabatically and in this process the temperature of the gas increases by 7^(@)C . Prove that the gas is diatomic. R = 8.3 J cdot mol^(-1) cdot K^(-1) .

PATHFINDER-THERMODYNAMICS-QUESTION BANK
  1. A 1.0 mol of ideal gas, initially at 10 atm and 300 K Is allowed to ex...

    Text Solution

    |

  2. A sample of argon gas at 1 atm pressure and 27^@C expands reversibly a...

    Text Solution

    |

  3. One mole of diatomic ideal gas undergoes a cyclic process ABC as shown...

    Text Solution

    |

  4. Calculate, the DeltaH at 85^@ for the reaction : Fe2O3(s) + 3H2 to 2...

    Text Solution

    |

  5. The standard heats of formation at 298 K for CCI4(g),H2O (g), CO2 (g) ...

    Text Solution

    |

  6. Show that the reaction CO(g) + 1/2 O2(g) to CO2(g) at 300 K is spontan...

    Text Solution

    |

  7. An isolated system is that system in which

    Text Solution

    |

  8. For a cycile process the condition(s) is/are

    Text Solution

    |

  9. Identify the intensive property from the following

    Text Solution

    |

  10. The mathemeatical form of the first law of thermodynamics when q is th...

    Text Solution

    |

  11. Which one of the following is a state function?

    Text Solution

    |

  12. Calculate the maximum work done by an ideal gas when pressure on 10 g ...

    Text Solution

    |

  13. The work done when one mole of an ideal gas expands irreversibly under...

    Text Solution

    |

  14. Two mole of an ideal gas is expanded isothermally and reversibly from ...

    Text Solution

    |

  15. When a monoatomic gas undergoes an adiabatic process, its tempreature ...

    Text Solution

    |

  16. A monoatomic gas X and a diatomic gas Y, both initially at the same te...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |