Lec3 - List of professors who you can approach for research Professor Leor Weinberger Professor Hector Viadu Professor Pieter Dorrestein Professor

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List of professors who you can approach for research Professor Leor Weinberger Professor Hector Viadu Professor Pieter Dorrestein Professor Teru Nakagawa Professor Simpson Joseph Professor Patricia Jennings Professor Elizabeth Komives Professor Dan Donoghue Professor Susan Taylor
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Strength of an acid refers to its tendency to dissociate HA + H 2 O H 3 O + + A -
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Henderson-Hasselbalch equation
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Calculating the pH Strong acid Mixture of a weak acid and its conjugated base
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Strong acids dissociate almost completely in water Ideally [H + ] should be 2x10 -1 M + 10 -7 M 2x10 -1 M>>> 10 -7 M 2x10 -1 M + 10 -7 M 2x10 -1 M
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What is the pH of 0.00001 M HCl? What is the pH of 0.00005M HCl? What is the pH of 0.000001M HCl? When the concentration of HCl is very low then the contribution of H + from ionization water becomes significant Handerson-Hasselbalch equation does not account for the ionization of water itself; it is not good for calculating pH of strong acids and bases
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weak acid? Weak acids ionize partially in water
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This note was uploaded on 10/28/2010 for the course CHEM 114A taught by Professor Viadhiu during the Fall '08 term at UCSD.

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Lec3 - List of professors who you can approach for research Professor Leor Weinberger Professor Hector Viadu Professor Pieter Dorrestein Professor

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