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IF the density of hydrogen gas is 0.0000...

IF the density of hydrogen gas is `0.00009 g.cm^-3` determine the value of rms speed of hydrogen molecules at STP.

Text Solution

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The correct Answer is:
`1.84 times 10^ cm.s^-1`
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Knowledge Check

  • If the density of air is 0.001293g/ cm^(3) at STP then-

    A
    vapour density of air is 14.48
    B
    molecular mass of air is 28.96
    C
    vapour density of air is 0.001293g/`cm^(3)`
    D
    vap. Density & mol. Mass of air cannot be determined.

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