Teacher: Hayriye AYDIN
Chemistry Stem Lesson Plan
Teacher: Hayriye AYDIN
Topic: Dissolution Precipitation Reactions Student age range: 14-18 Test Materials: Each glas, silver nitrate, sodium chloride, spatula Preparation of the experiment: Sodium chloride and silver nitrate solutions are prepared in two beakers. The two solutions are mixed together. When the two solutions are mixed, silver chloride forms and settles to the bottom.
Ag +( aq)+ NO3-( aq)+ Na +( aq)+ Cl-( aq)===> AgCl( k)+ Na +( aq)+ NO3-( aq)