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Calculate the mass of 1 molecule …

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Calculate the mass of 1 molecule of oxygen
  • 3 answers

Satyam Singh 5 years, 8 months ago

One molecule of oxygen is O2 Atomic mass of O =16 Mass of one molecule of oxygen that is O2 =16*2 = 32

Jeeva Jothi Vajoumouny 5 years, 8 months ago

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Yogita Ingle 5 years, 8 months ago

1 mole of oxygen molecules = 32 g of oxygen = {tex}6.022 X {10}^{23}{/tex} molecules
{tex}6.022 X {10}^{23}{/tex} molecules of {tex}{{O}{2}}{/tex} weigh 32 g.
1 molecule of ${{O}
{2}}$ weigh = 32 / 6.022 {tex}X {10}^{23}{/tex}
= 5.313 {tex}x {10}^{-23}{/tex}g

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