Figures ) illustrate that the conformations remain relatively unaffected by changing salt concentrations from 0.1 M to 0.5 M. This stability suggests that the electrostatic screening effects introduced by the added salt do not significantly influence the chain conformations under the conditions studied. However, the block ratio m : n has a pronounced effect on the chain conformation. Among the tested configurations, the 8 : 12 DCPAM exhibits the highest ⟨R 2 ee ⟩/⟨R 2 g ⟩, indicating that these chains are more stretched compared to those with other block ratios. This finding highlights that the 8 : 12 configuration achieves an optimal balance between charged group electrostatic repulsion and the uncharged blocks (A-block) flexibility. As a result, the less compact conformation enhances the accessibility and binding of ions.