Рассчитайте толщину диффузного ионного слоя частиц дисперсной среды при 293К в водном растворе, содержащем 1×10^-4 моль/л NaCl.

This is his nose.
this is his mouth.
this is his hair.
these are his arms/hands.
these are his legs.

This is his nose. This is his mouth. This is his hair. These are his hands. These are his legs.