Mathematical What is the ratio of HEPES / HEPES-H1 in a HEPES buffer at pH 7.9?
Answer to relevant QuestionsMathematical If you have 100 mL of a 0.10 M TRIS buffer at pH 8.3 (Table 2.8) and you add 3.0 mL of 1 M HCl, what will be the new pH? Biochemical connections We usually say that a perfect buffer has its pH equal to its pKa. Give an example of a situation in which it would be advantageous to have a buffer with a pH 0.5 unit higher than its pKa. If you were to have a mythical amino acid based on glutamic acid, but one in which the hydrogen that is attached to the g-carbon were replaced by another amino group, what would be the predominant form of this amino acid at ...What are the structural differences between the peptide hormones oxytocin and vasopressin? The terms configuration and conformation appear in descriptions of molecular structure. How do they differ?
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