32. Solution to Chemistry Problem

32. Solution to Chemistry Problem

10. Using the Gouy-Chapman theory for a weakly charged surface, estimate the value of the potential φ and the volume charge density p at a distance of x = 15 nm from the surface. The surrounding medium is an aqueous solution of NaCl with a concentration of 5*10-4 mol l, the temperature is 293 K, the relative permittivity of the medium is 80.1, the surface potential = 0.02 V Determine how many times φ and p will change if x is increased threefold.

Additional information:

If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)