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Topic: Activity Coefficient  (Read 6342 times)

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Offline dvarletta84

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Activity Coefficient
« on: November 11, 2007, 05:42:18 PM »
Calculate the activity coefficient of Zn2+ when the ionic strength (mu) = 0.0083M
a) Using the extended DH equation
b) By linear extrapolation
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Offline Dolphinsiu

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Re: Activity Coefficient
« Reply #1 on: December 04, 2007, 02:18:13 AM »
Very simple. In part (a), just subst the value into the extended Debye Huckel equation.

(b) Please remember how activity coefficient relates to charges or ionic strength!
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