Find the ratio of acid to base for each titratable group

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Reference no: EM13149947

Consider a peptide with the sequence Arg-Cys.

1. What will be the net charge at pH 3.45?

2. find the ratio of acid to base for each titratable group. (Hint 1 Ka/pH)

3. Find the pI

Reference no: EM13149947

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