👉 Non-osmotic A non-osmotic process is a type of chemical reaction in which the solute (the substance that will be exchanged) does not have any affinity for the solvent. This means that the solute can pass through the membrane without changing its concentration or volume, and thus it remains unchanged throughout the entire reaction. Non-osmotic processes are commonly used in biological systems where the solutes do not react with the solvent molecules to form complex complexes. The non-osmotic