Home
Class 12
CHEMISTRY
Compare the average molar kinetic energi...

Compare the average molar kinetic energies of He and Ar at 300 K

A

`K.E_((He))gtK.E_((Ar))`

B

Cannot be compared

C

`K.E_((He))=K.E_((Ar))`

D

`K.E_((He))gt1/2K.E_((Ar))`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Which of the following expressions correctly represents the relationship between the average molar kinetic energies (KE) of CO and N_(2) molecules at the same temperature?

Which of the following expressions correctly represents the relationship between the average molar kinetic energies (KE) of CO and N_(2) molecules at the same temperature?

What is average kinetic energy of 1 mole of SO_(2) at 300 K?

Average kinetic energy of molecules is

A cotainer contains CO and H_(2) in equal molar concentrations at the same temperature. What is the ratio of the average molar kinetic energy of the two gases ?

What is the ratio of the average molecular kinetic energy of UF_(6) to that of H_(2) both at 300 K ?

Calculate the average kinetic energy of one mole of CO_(2) at 450 K in Joules.

If the average kinetic energy of a molecule of hydrogen gas at 300 K is E , then the average kinetic energy of a molecule of nitrogen gas at the same temperature is

AAKASH INSTITUTE-TEST 2-EXERCISE
  1. Calculate percentage purity of hydrogen peroxide, 0.2 g of which has b...

    Text Solution

    |

  2. Calculate the percentage of AB3 dissociated in the following reaction ...

    Text Solution

    |

  3. Compare the average molar kinetic energies of He and Ar at 300 K

    Text Solution

    |

  4. Number of molecules present in 1 dm3 of N2 at NTP1 whose compressibili...

    Text Solution

    |

  5. The ligand which can show linkage isomerism is

    Text Solution

    |

  6. In froth floatation method, potassium ethyl xanthate is added to

    Text Solution

    |

  7. If AΔo is the octahedral crystal field splitting energy, then the CFSE...

    Text Solution

    |

  8. Complex which is paramagnetic as well as outer orbital in nature is

    Text Solution

    |

  9. Which of the following metal carbonyls has longest M-C bond length?

    Text Solution

    |

  10. Consider the following statements. Br I.Extraction of gold and silv...

    Text Solution

    |

  11. Identify the set which contains all coloured complexes.

    Text Solution

    |

  12. According to Werner's theory, the primary valency and secondary valenc...

    Text Solution

    |

  13. Identify the incorrect match regarding refining of the metals.

    Text Solution

    |

  14. As per the spectrochemical series, the ligand having maximum ligand fi...

    Text Solution

    |

  15. The possible number of enantiomeric pair(s) for the complex ion [Co(en...

    Text Solution

    |

  16. The oxide of which of the following metal is reduce by carbon reductio...

    Text Solution

    |

  17. Identify the incorrect IUPAC name among the following coordination com...

    Text Solution

    |

  18. Which of the following is not an organometallic compound?

    Text Solution

    |

  19. HgCI2 reacts with excess of KI to give a red precipitate A which becom...

    Text Solution

    |

  20. In neutral and faintly alkaline solutions, permanganate ion oxidises t...

    Text Solution

    |