How do you calculate the percentage by mass of carbon in carbon monoxide?

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How do you calculate the percentage by mass of carbon in carbon monoxide?

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Answer 1 · 2016-11-07T07:19:07

$%C by mass$ $"%C by mass"$ $=$ $=$ $\frac{Mass of carbon}{Mass of carbon + oxygen} \times 100 %$ $"Mass of carbon"/"Mass of carbon + oxygen"xx100%$

Explanation:

$So %C by mass$ $"So %C by mass"$ $=$ $=$ $\frac{12.011 \cdot g \cdot m o l^{- 1}}{(12.011 + 15.999) \cdot g \cdot m o l^{- 1}} \times 100 %$ $(12.011*g*mol^-1)/((12.011+15.999)*g*mol^-1)xx100%$

So $C \equiv O$ $C-=O$ , percentage carbon by mass is a bit under $50 %$ $50%$ .

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How do you calculate the percentage by mass of carbon in carbon monoxide?

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