Embedded Files
How do we bridge the gap between a unit on physics and a unit on chemistry? By taking our discussion of forces to a molecular level.
Charged Rods and a Stream of Water
Charged Rods and a Stream of Water
How can the shape of the water molecule explain the motion of the water when falling near a charged rod?
A diagram of a water molecule is shown below. Two charges are present with a negative charge in the middle (red shade), and a positive charge at the ends (blue shade).
Solubility in water
Solubility in water
Create a model to describe the differences in the two solutions after mixing.
Evaporation Rates
Evaporation Rates
Click HERE for complete data set.
Rub a small amount of water, alcohol and diluted acetone onto the back of your hand. Describe the sensation of each liquid.
Compare the sensation on your hand to the graph above.
Temperature is a measurement of thermal energy. Propose a reason why the acetone causes a greater
Acetone Structure (Oxygen - Carbon - Hydrogen)
Cohesion v Adhesion
Cohesion v Adhesion
Compare the forces needed to pull the microscope slides apart in the three scenarios.
Page updated
Google Sites
Report abuse