How Many Atoms present in 32g of o2 molecule?
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Answered by
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1 mole of O2 (oxygen gas)= 32g
and, 1 mole = 6.022*10^23 molecules.
Therefore,there will be 6.022*10^23 molecules in 32g of O2 that is oxygen gas
and, 1 mole = 6.022*10^23 molecules.
Therefore,there will be 6.022*10^23 molecules in 32g of O2 that is oxygen gas
saxenayashi890:
nd just concentrate on ur mistake I didn't ask this question
okkk thanks
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sorry sis
please correct ur spelling of sorry first than correct ur answer..:-P
i corrected it in the second one :p
but u didn't correct ur answers it is wrong
which answer sis
and dont comment again coz I am not going to argue on it any more
Answered by
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molecular mass of o2=16g
No of moles =given mass/molecular mass
=32/16
=2moles
no of atoms=2x avogardo number
=2 x 6.022x10^23
No of moles =given mass/molecular mass
=32/16
=2moles
no of atoms=2x avogardo number
=2 x 6.022x10^23
o = 16 and o2 = 32
how can 1 mole has mass of O2 that is oxygen gas not oxygen have 16g of it.
?.
oh h thanks
this is the right way of answering
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