Practice+net+charge+questions+Sept+2012

0 is one ph unit higher than the pka 40 90 of the

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Unformatted text preview: pH of the solution, 7.0, is three pH units lower higher than the pKa (10.0). Therefore, the amino group side chain will carry a charge of +1. Therefore: Total net charge = (+1) + (- 1) + (+1) = +1. Question 3. Answer = E alpha- amino group: The pH of...
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This note was uploaded on 08/23/2013 for the course BIOCHEM 2280 taught by Professor Deroo during the Fall '12 term at UWO.

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