The mean activity coefficients for aqueous solutions of NaCl at 25 C are given opposite. Confirm that
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The mean activity coefficients for aqueous solutions of NaCl at 25 °C are given opposite. Confirm that they support the Debye–Hückel limiting law and that an improved fit is obtained with the Davies equation.
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b/(mmol kg ¹) V+ 1.0 2.0 0.9649 0.9519 0.9275 5.0 10.0 0.9024 20.0 0.8712
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The DebyeHckel limiting law is given by lnz2A1Bz2 where ...View the full answer
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Physical Chemistry Thermodynamics And Kinetics
ISBN: 9781464124518
10th Edition
Authors: Peter Atkins, Julio De Paula
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