Question

if 16 g of oxygen contains 1mole of Oxygen atom calculate the mass of one atom of Oxygen.​

Answer 1

Mass of 1 mole(6.022×10^23)=16g

Mass of 1 atom =16/6.022×10^23

=2.657×10^-23

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Answer 2

Hey !!

★★ Here is your Answer ★★

Answer is : 2.66 x 10^-23 g

Full solution 》》》》》》》》

Given that,

1 mole of oxygen = 6.023x10^23 atoms of oxygen = 16 g

Then, 6.023x10^23 atoms of oxygen = 16 g

1 atom of oxygen = 16 g×6.023x10^23 atoms/1 atom of oxygen

= 2.66 x 10^-23 g answer !

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