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Two vessels of equal volume contain O2 a...

Two vessels of equal volume contain `O_2 and CO_2` gases separately at the same temperature and pressure. Then, which gas contains (a) more number of molecules ? (b) more number of atoms? (c) more kinetic energy ? (d) high RMS velocity ? 

Text Solution

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The correct Answer is:
(a)Both have same number of molecules, (b) `CO_2`; (c) both have cqual K.E, (d) `O_2`
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Two vessels of equal volume contain O_2 and CO_2 gases separately at the same temperature and pressure. Then, which gas contains more number of molecules ?

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Knowledge Check

  • Which contains more number of molecules?

    A
    1 mole of carbon dioxide
    B
    4 g of hydrogen
    C
    33.6 litres of oxygen at StP
    D
    6g of helium

  • Which contains more number of molecules?

    A
    1 mole of carbon dioxide
    B
    4g of hydrogen
    C
    6g of helium
    D
    33.6 litres of oxygen at STP

  • Which of the following contain more number of molecules

    A
    1 gm `H_(2)`
    B
    1 gm `CO_(2)`
    C
    1 gm `SO_(3)`
    D
    1 gm `N_(2)`

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