Everyone Has Problems, but Chemists Have Solutions

Students observe molar solutions being prepared and gain an understanding of concentration. In this solutions lesson plan, students observe a solution of drink mix being prepared parallel to a solution of salt water. Students gain an understanding of different molarities of solutions by placing "mole models" into a 1 liter bottle and changing the molarity by adding the models one by one.

9th - 12th Science 11 Views 24 Downloads
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