The osmotic coefficient' ф defined as ф = - (xA/xB) In aA By writing r =xSlxA, and

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The osmotic coefficient' ф defined as ф = - (xA/xB) In aA By writing r =xSlxA, and using the Gibbs-Duhem equation, show that we can calculate the activity of B from the activities of A over a composition range by using the formula

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Physical Chemistry

ISBN: 978-0716743880

7th Edition

Authors: Peter Atkins

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Question Posted: Jan 30, 2010 07:47 AM

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The osmotic coefficient' ф defined as ф = - (xA/xB) In aA By writing r =xSlxA, and

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0 In a A d In a A r 1 Therefore do d In aA din ax Inaxdr r 1 r In andr rd Vx1Vx 15 10 05 72 ...View the full answer

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