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

asked May 20, 2017 10.4k views

3 votes

by Ozlem

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3 votes

$55u \ \ \ \ \ \ \Rightarrow \ \ \ \ \ 0,292\%\\ x \ \ \ \ \ \ \ \ \ \Rightarrow \ \ \ \ \ 100\%\\\\ x = (55u*100\%)/(0,292\%)\approx18835,62u$

Harlan T Wood answered May 25, 2017

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