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27-09-2016
Chemistry

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A certain protein was found to contain 0.292% manganese by mass. Determine the minimum molecular mass of the protein.

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27-09-2016

[tex]55u \ \ \ \ \ \ \Rightarrow \ \ \ \ \ 0,292\%\\ x \ \ \ \ \ \ \ \ \ \Rightarrow \ \ \ \ \ 100\%\\\\ x = \frac{55u*100\%}{0,292\%}\approx18835,62u[/tex]

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