The total number of electrons present om 9 ml pf water (density of water= 1 gm/ cm3) will be
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So 18 ml water = 18 gm water
Mole = 18/18 =1 mol
( molecular weight of water =18)
In 1 atom of water total electrons are 10
So in 1mol atom electrons =?
=6.022 x 10^23 x 10
=6.022 x 10^24
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