Cue/question
Chemistry August
2013 NOTES #6 water
Ch. 2 and video on Phase Diagrams 12 minutes
https://www.khanacademy.org/science/chemistry/states-ofmatter/v/phase-diagrams
Label Axis for y ________________________________
Label Axis for x ________________________________
What is the name of the diagram in the Video _____________________
Draw Diagram you see on the back of this page, label the substance on the
top, include all numerical values listed on the graph
Label the states of matter in the correct location.
What is 1.0 atmosphere represent on the diagram
At 0.0 C and 1.0 atm, what is the state(s) present?
If the pressure higher what happens?
Lower pressure in Denver, what happens to the freezing point?
What is the normal melting point? ____________________
What is the normal boiling point? ____________________
Is it harder to boil on the top of Mt. Everest or in the low part of the Grand
Canyon?
The more pressure present, what happens to the boiling pt?
The lower the pressure, what happens to the melting pt?
Summary