Home
Class 11
PHYSICS
The specific heats of argon at constant ...

The specific heats of argon at constant pressure and constant volume are `525 J//kg` and `315 J//kg`, respectively. Its density at `NTP` will be\

A

`0.64kg//m^(3)`

B

`2.62kg//m^(3)`

C

`1.20kg//m^(3)`

D

`1.75kg//m^(3)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • COMMUNICATION SYSTEM

    DC PANDEY|Exercise Only One Option is Correct|27 Videos
  • ELASTICITY

    DC PANDEY|Exercise Medical entrances s gallery|21 Videos

Similar Questions

Explore conceptually related problems

The principal specific heat of hydrogen gas at constant pressure and at constant volume are 3400 cal/kg .^(K) and 2400 cal/kg .^(@)K respectively. Then the value of J will be (R=8300 J/kmol K, mol wt of H_(2)=2 )

The relation between principal specific heats of gases at constant pressure annd at volume is

Calculate the value of mechanical equivalent of heat from the following data. Specific heat capacity of air at constant volume and at constant pressure are 4.93 cal//mol-K and 6.90 cal//mol-K respectively. Gas constant R = 8.3 J//mol-K .

If C_(p) and C_(v) denoted the specific heats of unit mass of nitrogen at constant pressure and volume respectively, then

C_v and C_p denote the molar specific heat capacities of a gas at costant volume and constant pressure, respectively. Then

C_(p) and C_(v) denote the molar specific heat capacities of a gas at constant pressure and volume respectively. Then :

C_(V)andC_(P) denote the molar specific heat capacities of a gas at constant volume and constant pressure, respectively. Then

The specific heat of air at constant pressure is 1.05kj//kg K and the specific heat of air at constant voume is 0.718 KJ//kgK . Find this specific gas constant.

DC PANDEY-CURRENT ELECTRICITY-All Questions
  1. One end of conducting rod is maintained at temperature 50^(@)C and at ...

    Text Solution

    |

  2. The relation between U, P and V for an iodeal gas is U=2+3PV. What is ...

    Text Solution

    |

  3. The specific heats of argon at constant pressure and constant volume a...

    Text Solution

    |

  4. Temperature of 1 mole of an ideal gas is increased from 300K to 310K u...

    Text Solution

    |

  5. One mole of an ideal monoatomic gas at temperature T0 expands slowly a...

    Text Solution

    |

  6. If the ratio of specific heat of a gas of constant pressure to that at...

    Text Solution

    |

  7. The figure shows two paths for the change of state of a gas from A to ...

    Text Solution

    |

  8. The molar heat capacity in a process of a diatomic gas if it does a wo...

    Text Solution

    |

  9. An insulator container contains 4 moles of an ideal diatomic gas at te...

    Text Solution

    |

  10. A sample of an ideal gas is taken through the cyclic process abca . It...

    Text Solution

    |

  11. Ideal monoatomic gas is taken through a process dQ = 2dU. Find the mol...

    Text Solution

    |

  12. n moles of an ideal gas undergo a process in which the temperature cha...

    Text Solution

    |

  13. One mole of a monoatomic ideal gas undergoes the process ArarrB in the...

    Text Solution

    |

  14. A monoatomic gas undergoes a process given by 2dU+3dW=0, then what is ...

    Text Solution

    |

  15. Two sheets of thickness d and 3d, are touching each other. The tempera...

    Text Solution

    |

  16. When an ideal diatomic gas is heated at constant pressure, the fractio...

    Text Solution

    |

  17. Two metallic spheres S1 and S2 are made of the same material and have ...

    Text Solution

    |

  18. The intensity of radiation emitted by the sun has its maximum value at...

    Text Solution

    |

  19. The average translational kinetic energy of O(2) (molar mass 32) molec...

    Text Solution

    |

  20. A vessel contains 1 mole of O2 gas (relative molar mass 32) at a tempe...

    Text Solution

    |