Write a balanced equation for the reaction. Explain what feature is shOwn by the arow labeled (a).
Using chemical symbols and dashed lines (this can be done with type), draw what the activated complex
or transition state might look like.
Is this reaction exothermic or endothermic? Explain.

Sink to the bottom. addition of potassium nitrate past it’s dissolution capacity at a particular temperature will cause the extra to just sink to the bottom of the glass.however, if you were to raise the temperature of the solution prior to dissolving it, and then slowly decrease the temperature after the dissolution, you would create a “supersaturated” solution - a solution that has more solute dissolved into it than should be allowed. if you add any extra solute past this, the entire solution would “crystallize,” and this is how you get those cool videos on youtube.

I'm not sur i'm sorry