reallytyler321 reallytyler321

12-01-2021
Chemistry

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Calculate the mass percent of oxygen in CO2
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Аноним Аноним

12-01-2021

Answer:

[tex]mass \: of \: CO _{2} = (12 + (16 \times 2)) = 44 \: g \\ mass \: of \: oxygen \: in \: CO _{2} = (16 \times 2) = 32 \\ \% \: of \: oxygen = \frac{32}{44} \times 100\% \\ = 72.7\%[/tex]

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