Calculate the no.of moles and atoms of sulphar in 128g solid sulphar
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Heya!
Molar mass of sulphur = 32 u=32 gm
Mass (given) = 128 gm
Then,
No of mole = Mass(given) / molar mass
=128 / 32
=4 mol
_ _ _ _ _ _ _ _ _ _ _ _ _
Now,
No. of atom = no of mole × avogadro no.
= 4 × 6.022×10^ 23
= 24.088 × 10^ 23 atoms
Hope it helps u.
Molar mass of sulphur = 32 u=32 gm
Mass (given) = 128 gm
Then,
No of mole = Mass(given) / molar mass
=128 / 32
=4 mol
_ _ _ _ _ _ _ _ _ _ _ _ _
Now,
No. of atom = no of mole × avogadro no.
= 4 × 6.022×10^ 23
= 24.088 × 10^ 23 atoms
Hope it helps u.
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