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Physical Chemistry

0.2499490580015121 moles of nitric acid how many of them are oxygen atoms

Profile image of fiona rentoulis
12 Years agoGrade
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Profile image of Sunil Kumar FP
11 Years ago
0.2499490580015121 moles of nitric acid how many of them are oxygen atoms“
The molecular formula of nitric acid is HNO3
So 1 mole of HNO3 contains 3 mole of oxygen atoms
0.2499490580015121 moles of nitric acid then oxygen atom=3*.25*6*10^23
=4.5*10^23 atoms of oxygen

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