Mana Khemia: Alchemists of Al-Revis/Jessica

Chapter 2

 * What kind of syntheses does Jess do alone…?

Go to Campus Grounds, Workshop Hallway (someone's workshop).

Chapter 3

 * …has Jess blown anything else up?

Go to workshop, Campus Grounds. Make sure you have five Polish Powders before talking to Jess in the Workshop.