March+30-+April+3+2009+Week+5



Lecture Questions:

Define solvent, solute, and solution.

What does it mean to be heterogeneous?

What does it mean to be homogeneous?

Define saturated, unsaturated, supersaturated.

-- For the graph in blue at the end of the week 5 lesson 1 lecture:

What is the X axis?

What is the Y axis?

What does each different curve on the graph represent?

What does the graph show us? --

What type of relationship exists between solids and temperature of solution?

What type of relationship exists between gases and temperature of solution?