Chemistry Unit 1 Day 5

Learning Objective: Students will learn about properties of matter (solutions and mixtures) and will analyze and interpret them in writing using a graphic organizer and technical vocabulary (concentration, pressure, force, density, solution, suspension, colloid, heterogeneous, homogeneous).


Questions:

1. What is a suspension? (book)
2. What is a colloid? (book)

3. What is molality? Answer choices for question 3:

A. Concentration of a solute in mol/L solution B. Concentration of a solute in grams/106 grams solution C. Concentration of a solute in mol/mol solution D. Concentration of a solute in mol/kg solvent Exit Ticket for Day 5:  Write a claim to tell which mixture would be the most difficult to separate from water.  Why did we do this learning activity today?