'Water ionization' diaporamas de présentation

Catalytic Mechanisms

Catalytic Mechanisms. Objective. To understand how enzymes work at the molecular level. Ultimately requires total structure determination, but can learn much through biochemical analysis. To Be Explained. Specificity For specific substrates Amino acids residues involved Catalysis

1.18k views • 68 slides

Acids and bases

Acids and bases Acids and bases have an important role in the context of water quality and water treatment processes. The composition and molar ratio between weak acids systems determines the pH value and the buffering capacity of the solution.

1.57k views • 40 slides

All About Buffers

Lecture #23. All About Buffers . Chemistry 142 B Autumn Quarter 2004 J. B. Callis, Instructor. Solutions of Acids or Bases Containing a Common Ion. Previously, in dealing with a solution of a weak acid HA we have assumed that the salt of the acid NaA is not initially present.

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Chapter 15

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Chapter 15

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