rigid, adiabatic container is filled through a single opening from a source of working fluid whose properties remain fixed. Identify the correct expression for the final specific entropy of the single-phase contents of this container compares to the initial specific entropy.

It can be classified based on its

Answerit is not a suspension or colloid mixture, it is a solution mixture;

Its carbonyl

So the main goal for the elements is stability which is a complete/full valence shell and typically the magic number for a stable element is 8 valence electron but not always. so elements to the left of the periodic table tend to be way less stable then those on the right, so the elements on the left are much more reactive.