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C13H18O2 = ibuprofen 7.4 X 1025 carbon atoms (1 mole C atoms/6.022 X 1023)(1 mole ibuprofen/13 mole carbon) = 9.5 moles ibuprofen ------------------------------
2 atoms of S + 10 atoms of F = 12 atoms total
There are 3 atoms in one CO2. So there will be 12 atoms in 4CO2.
TiO2 has 3 atoms in total.
Cr2O72− ion has 9 atoms.
The chemical formula of ibuprofen isC13H18O2 and there are no nitrogen atoms in it.
C13H18O2 = ibuprofen 7.4 X 1025 carbon atoms (1 mole C atoms/6.022 X 1023)(1 mole ibuprofen/13 mole carbon) = 9.5 moles ibuprofen ------------------------------
12
2 atoms of S + 10 atoms of F = 12 atoms total
2 atoms of S + 10 atoms of F = 12 atoms total
1.08x10^24 atoms of H = wrong right answer 0.100 mole ibuprofen x 18 mole H / 1 mole ibuprofen x 6.02X10^23 / 1 mole ibuprofen = put that in your calculator and it will give u the answer
There are 33 atoms in that molecular formula. C13H18O2 (the molecular formula for Ibuprofen) has 13 carbon atoms, 18 hydrogen atoms, and 2 oxygen atoms.
There are 3 atoms in one CO2. So there will be 12 atoms in 4CO2.
C13H18O2 500 mg ibuprofen (1 gram/1000 mg)(1 mole ibuprofen/206.274 grams)(13 mole C/1 mole ibuprofen)(6.022 X 10^23/1 mole C) = 1.90 X 10^22 atoms of carbon in that mass ibuprofen
Exactly 42 (7 protons per Nitrogen atom times 6 atoms).
18 atoms in total.
24 atoms in total