Talk:Osmotic coefficient

Osmotic coefficient for (a) solutes
Can this quantity be defined also for a solute from a solution? I think the article should mention this aspect.--109.166.136.19 (talk) 12:06, 13 June 2018 (UTC)

I see that the article mentions the possibility of using this quantity also for solutes. What is its expression in the case of multisolutes (at least two) solutions?--109.166.136.19 (talk) 12:32, 13 June 2018 (UTC)