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7. Determine the net charge at pH 6 on each peptide shown below. The pKa's of relevant side chain functionality are given. The pKa of the NH groups within the backbones of the rings is about 20. pK₂= 10 HO NH3 pka = 11 -NH pK₂=4 HO- NH NH -NH HN HN HN SH pk₂ = 8 Net charge:

7. Determine the net charge at pH 6 on each peptide shown below. The pKa's of relevant side chain functionality are given. The pKa of the NH groups within the backbones of the rings is about 20. pK₂= 10 HO NH3 pka = 11 -NH pK₂=4 HO- NH NH -NH HN HN HN SH pk₂ = 8 Net charge:

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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7. Determine the net charge at pH 6 on each peptide shown below. The pKa's of relevant side chain functionality are given. The pKa of the NH groups within the backbones of the rings is about 20. pK₂= 10 HO NH3 pk₂ = 11 -NH pK₂=4 HO- NH NH -NH HN HN HN SH pk₂ = 8 Net charge:
Transcribed Image Text:7. Determine the net charge at pH 6 on each peptide shown below. The pKa's of relevant side chain functionality are given. The pKa of the NH groups within the backbones of the rings is about 20. pK₂= 10 HO NH3 pk₂ = 11 -NH pK₂=4 HO- NH NH -NH HN HN HN SH pk₂ = 8 Net charge:
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