Explain how there are exceptions to the rules of chemistry. Heat a solution and watch it form a precipitate. Watch it go back into solution as it cools.
Features
Provides hands-on science learning for students
Easy to use kit is perfect for students and beginners
Ideal for classrooms, labs and home school lessons
Includes:
500 mL saturated calcium acetate solution
Innovating Science Negative Coefficient Of Solubility Chemical Demo