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[Post New]4 Sep 2007 18:07:03 IST
    Subject: Re:find vapour density.........
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somyekathait (226)

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Olaaa!! Perrrfect answer. 38  bad job dude!! I dont approve of this answer! 1  [58 rates]
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let mol. weight be x
then at NTP  0.24/x = 45/22400   =moles
we find x =119.46
we know that Mol wt = 2X VD
hence VD = Mol Wt/2 =x/2 = 119.46/2=  59.73  (Answer)
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