Water pH Buffers PDF
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Uploaded by SteadfastEcoArt4504
Duke University
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Summary
This document covers concepts related to water chemistry, including ionization of water, pH calculations, and titration. It contains questions related to the topic, and is suitable for a high-school/college chemistry course.
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image-39 (00-16-32) Homework Homework6 Q) When H2O= 55 M and Keq= 1.8 x 10-14M at certain condition. What is the concentration of H+ and OH- ? Q) Generate a similar type of question and answer. PH of human body Reminder / Che...
image-39 (00-16-32) Homework Homework6 Q) When H2O= 55 M and Keq= 1.8 x 10-14M at certain condition. What is the concentration of H+ and OH- ? Q) Generate a similar type of question and answer. PH of human body Reminder / Chemistry Tyrosine Protonated form Deprotonated form Homework Homework7 Q) Tyrosine changes its form with pH changes. List another example of Amino acid similar to tyrosine and draw the protonated, transition, and deprotonated for ms. pKa = the negative log base ten of the Ka value (acid dissociation constant) a indicating how weak or strong an acid is. pKa and Acids Acetic acid= weak acid Titration of Acetic Acid with NaOH What happen if we add NaOH? What happen if we add HCl?
