Macmillan Learning The temperature-dependent form of the extended Debye-Hückel equation is (-1.825 x 106) (ET) z² √ log (y) = 1+ 2.00√ET where y is the activity coefficient, e is the dielectric constant of water (a unitless quantity), T is the temperature (in Kevin), z is the charge of the ion, μ is the ionic strength (in moles per liter), and a is the ion size parameter (in picometers). The temperature-dependence of the dielectric constant is given by the equation e = 79.755e-4.6x10-³)(T-293.15) where the temperature is in Kelvin. What is the value of the activity coefficient of Pb2+ at 65.00 °C when the ionic strength is 0.036 M? Y = 0.3935 Incorrect
Macmillan Learning The temperature-dependent form of the extended Debye-Hückel equation is (-1.825 x 106) (ET) z² √ log (y) = 1+ 2.00√ET where y is the activity coefficient, e is the dielectric constant of water (a unitless quantity), T is the temperature (in Kevin), z is the charge of the ion, μ is the ionic strength (in moles per liter), and a is the ion size parameter (in picometers). The temperature-dependence of the dielectric constant is given by the equation e = 79.755e-4.6x10-³)(T-293.15) where the temperature is in Kelvin. What is the value of the activity coefficient of Pb2+ at 65.00 °C when the ionic strength is 0.036 M? Y = 0.3935 Incorrect
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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