21. The area covered by the colloids can be changed by modifying the ionic strength of the colloid solution. 22. Expressions were derived for the variation of single-ion activity coefficients as a function of ionic strength . 23. The model breaks only for nano-colloids in a solution with ionic strength approaching that of pure water. 24. This theory does not work well for nano-colloids, including proteins and polymers at low ionic strength . 25. The swimming capacity increase with the ionic strength and 100mM is the optimal concentration for the rotation of flagella. 26. Effects of ionic strength on the ultracentrifuge pattern for water-extractable soybean proteins at pH 7.6. 27. The polymer charge and ionic strength of the polyelectrolyte in question dictate how thick a polyelectrolyte layer will be. 28. As the salt concentration ( ionic strength ) is increased further, the solubility of the protein begins to decrease. 29. At sufficiently high ionic strength , the protein will be almost completely precipitated from the solution ( salting out ). 30. The mud is highly basic with a pH ranging from 10 to 13 and posseses a high ionic strength ..
