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5:8 emperical formula with hydrogen

  1. 5:8 emperical formula with hydrogen and carbon
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    2. naseer asked by naseer
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  2. A compound contains 84% carbon and 10% hydrogen.find the emperical formula.
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    2. Sanni asked by Sanni
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  3. The chemical analysis of aspirin indicates that the molecule is 60.00% carbon, 4.44% hydrogen, and 35.56% oxygen. What is the
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    2. w asked by w
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  4. a sample of liquid consisting of carbon , hydrogen,oxygen was subjected to combustion analysis 0.5439 g of the compound gave 1.
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    2. suneha asked by suneha
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  5. A sample of organic compound contains 0.624g carbon,0.065 hydrogen,0.364g nitrogen and 0.208g what is the emperical formula of
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  6. Hydrogen contains 7.7% by mass of hydrogen and 92.3% by mass of carbon. The relative molecular mass of carbon is 78. Derive the
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    2. Afolabi Tomilola asked by Afolabi Tomilola
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  7. 109% of carbon,18,2% of hydrogen and 73% of oxygen how do i calculate emperical formular?
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    2. happy asked by happy
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  8. a compound contains only c,h and o. c=48.65% and h=8.11%.a)calculate its emperical formula
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    2. sameer asked by sameer
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  9. How do I find the emperical formula of16.9% Fe3+ 39.7% C2O42- 43.4% H2O
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    2. Megan asked by Megan
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  10. The persentage composition of acitic acid is found to be 3.99%C of 6.7%H and 53.4%O and it molecular mass was determined by
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    2. Brkti asked by Brkti
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