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[Post New]27 Aug 2007 09:08:03 IST
    Subject: Re:calculate total no of electrons in 1.6gm of methane
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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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Here's the answer
moles of CH4  =1.6/16  =1/10=0.1
now molecules of CH4 =0.1 X 6.02 X 1023
Now 1 molecule of methane  has 16 electrons
so 0.1 X 6.02 X 1023 has  0.1 X 16 X 6.02 X 1023 electrons
= 1.6 X 6.02 X 1023 
 
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 this reply: 3 points  (with 1 Olaaa!! Perrrfect answer.   1 bad job dude!! I dont approve of this answer!  in 2 votes )   [?]
 
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