how many atoms are there in 16 gram of oxygen
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Answered by
25
1 atom of oxygen = 16 amu.
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so , 60.2*10^23 atoms or molecules per mole .
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so , 60.2*10^23 atoms or molecules per mole .
swettiii:
what??
Answered by
142
Given mass = 16 g
Molar mass = 16 g
No : of moles = Given mass / Molar mass
= 16 / 16 = 1 mole
No : of particles (atoms ) = No: of moles × Avogadro no :
= 1 × 6.022 × 10²³
= 6.022 × 10²³ atoms
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Molar mass = 16 g
No : of moles = Given mass / Molar mass
= 16 / 16 = 1 mole
No : of particles (atoms ) = No: of moles × Avogadro no :
= 1 × 6.022 × 10²³
= 6.022 × 10²³ atoms
Please mark brainliest ..
:)
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