calculate number of moles of hydrogen atom in 1.8 gram water
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1.8 moles= 2hydrogen +16 0xygen as h20
TheWarrior619:
how
hydrogen is H2 atomic wt.1 so 1x2 =2 and oxygen aromic wt 16. here it is inly O one atom so 1x16 =16 add both
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in 18 gram water, 2 gram hydrogen is present
in 1.8 gram water, 0.2 gram hydrogen is present .
number of moles = 0.2/1 = 0.2
in 1.8 gram water, 0.2 gram hydrogen is present .
number of moles = 0.2/1 = 0.2
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