Question

During the lecture, we calculated the Debye length at physiological salt concentrations and temperature, i e at an ionic strength of 150 mM (ie 0.150 mol/l) and a temperature of T=310 K. We predicted that electrostatic interactions are effectively screened beyond distances of 8.1 A in solutions with a physiological salt concentration. What is the Debye length in a sample of distilled water with an ionic strength of 10.0 µM (ie. 1.00 $\cdot$ 10$^{-5}$ mol/l)? Assume room temperature, ie T= 298 K, and provide your answer as a numerical expression with 3 significant figures in A (1 A = 10$^{-10}$ m). The error margin is 2%. The Debye length $\lambda_D$ for nearly pure water with a very low concentrations of ions (10$^{-5}$ mol/l) is

          During the lecture, we calculated the Debye length at physiological salt concentrations and temperature, i e at an ionic strength of 150 mM (ie 0.150 mol/l) and a temperature of T=310 K. We predicted that electrostatic interactions are effectively screened beyond distances of 8.1 A in solutions with a physiological salt concentration.
What is the Debye length in a sample of distilled water with an ionic strength of 10.0 µM (ie. 1.00 $\cdot$ 10$^{-5}$ mol/l)? Assume room temperature, ie T= 298 K, and provide your answer as a numerical expression with 3 significant figures in A (1 A = 10$^{-10}$ m).
The error margin is 2%.
The Debye length $\lambda_D$ for nearly pure water with a very low concentrations of ions (10$^{-5}$ mol/l) is

during the lecture we calculated the debye length at physiological salt concentrations and temperature i e at an ionic strength of 150 mm ie 0150 moll and a temperature of t310 k we predicte 28984

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