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How many O atoms are in 2.00 moles of Na 2O 2? |
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1 Na2O2 molecule = 2 O atoms
Thus, 1 mole Na2O2 molecules=2 moles O atom
Thus, 2 mole Na2O2 molecules=2*2=4 moles O atom
1 mole = 6.023*1023 atoms.
Thus, 4 moles of O atoms=4*6.023*1023 atoms=2.41*1024 atoms.(option 3) [ANSWER}
How many O atoms are in 2.00 moles of Na 2O 2? Answers: 6.02 × 1024...
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