Home
Class 12
PHYSICS
The temperature of 4.50 mol of an ideal ...

The temperature of 4.50 mol of an ideal monatomic gas is raised 27.0 K at constant volume. What are (a) the work W done by the gas, (b) the energy transferred as heat Q. (c) the change `Delta E_( i n t) ` in the internal energy of the gas, and (d) the change `Delta `K in the average kinetic energy per atom?

Text Solution

Verified by Experts

` (a) W = 0 , (b) 1.51 xx 10^3 J , (c ) + 1.51 xx 10^3 j : (d ) 5.99 xx 10^(22) J`
Promotional Banner

Topper's Solved these Questions

  • THE FIRST LAW OF THERMODYNAMICS

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS ( SINGLE CORRECT CHOICE TYPE )|48 Videos

  • THE FIRST LAW OF THERMODYNAMICS

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS ( MORE THAN ONE CORRECT CHOICE TYPE )|9 Videos

  • THE FIRST LAW OF THERMODYNAMICS

    RESNICK AND HALLIDAY|Exercise CHECK POINT|8 Videos

  • TEMPERATURE, ZEROTH LAW OF THERMODYNAMICS AND THERMAL EXPANSION

    RESNICK AND HALLIDAY|Exercise PRACTICE QUETIONS (Integer Type)|4 Videos

  • THE KINETIC THEORY OF GASES

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS|72 Videos

Similar Questions

Explore conceptually related problems

Under constant pressure, the temperature of 3.00 mol of an ideal monatomic gas is raised 15.0 K. What are (a) the work W done by the gas, (b) the energy transferred as heat Q. (c) the change Delta E _( i n t ) in the internal energy of the gas, and (d) the change Delta K in the average kinetic energy per atom?

What is the internal energy of 2.0 mol of an ideal monatomic gas at 273 K?

Let Delta U_(1) and Delta U_(2) be the changes in internal energy of an ideal gas in the processes A and B then

the pressure of a gas change linearly with volume from 10kPa, 200 cc to 50 kPa, 50 cc. (a) calculate the work done by the gas, (b) what is the change in the internal energy of the gas ?

When an ideal diatomic gas is heated at constant pressure, its intenal energy is increased by 50cal then the work done by the gas is

Two moles of an ideal monatomic gas occupies a volume V at 27 °C. The gas expands adiabatically to a volume 2V. Calculate (i) the final temperature of the gas and (ii) change in its internal energy.

400 J of work is done on a gas to reduce its volume by compression adiabatically. What is the change in internal energy of the gas?

RESNICK AND HALLIDAY-THE FIRST LAW OF THERMODYNAMICS-PROBLEMS
  1. When 22.5 J was added as heat to a particular ideal gas, the volume of...

    Text Solution

    |

  2. Suppose 2.80 mol of an ideal diatomic gas, with molecular rotation but...

    Text Solution

    |

  3. The temperature of 4.50 mol of an ideal monatomic gas is raised 27.0 K...

    Text Solution

    |

  4. Opening champagne. In a bottle of champagne, the pocket of gas (primar...

    Text Solution

    |

  5. One mole of an ideal diatomic gas goes from a to c along the diagonal ...

    Text Solution

    |

  6. Adiabatic wind. The normal airflow over the Rocky Mountains is west to...

    Text Solution

    |

  7. We give 90 J as heat to a diatomic gas, which then expands at constant...

    Text Solution

    |

  8. Suppose 0.825 mol of an ideal gas undergoes an isothermal expansion as...

    Text Solution

    |

  9. Figure 21-31 shows a cycle undergone by 2.00 mol of an ideal monatomic...

    Text Solution

    |

  10. An ideal diatomic gas, with rotation but no oscillation,undergoes an a...

    Text Solution

    |

  11. The volume of an ideal gas is adiabatically reduced from 350 L to 130 ...

    Text Solution

    |

  12. Under constant pressure, the temperature of 3.00 mol of an ideal monat...

    Text Solution

    |

  13. An automobile tire has a volume of 1.64 xx 10^2 m^3 and contains air ...

    Text Solution

    |

  14. Suppose 1.00 L of a gas with gamma= 1.30, initially at 285 K and 1.00 ...

    Text Solution

    |

  15. A certain gas occupies a volume of 0.76 L at a pressure of 1.2 atm and...

    Text Solution

    |

  16. The mass of a gas molecule can be computed from its specific heat at c...

    Text Solution

    |

  17. Air that initially occupies 0.280 m at a gauge pressure of 103.0 kPa i...

    Text Solution

    |

  18. A sample of an ideal gas is taken through the cyclic process abca show...

    Text Solution

    |

  19. Suppose 1.80 mol of an ideal gas is taken from a volume of 3,00 m^3 t...

    Text Solution

    |

  20. A Carnot engine has an efficiency of 15.0%. It operates between consta...

    Text Solution

    |