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WorksheetsPhase Diagrams
Total questions: 15
Worksheet time: 30mins
What letter on the diagram represents the substance only in the gas phase?
A
B
C
D
What letter on the diagram represents a substance only in the liquid?
A
B
C
D
What letter on the diagram represents a substance only in the solid phase?
A
B
C
D
What letter on the diagram represents the triple point?
A
B
C
D
What is the melting point of this substance at 1 ATM of pressure?
40
60
100
110
What is the boiling point of this substance at 1 ATM of pressure?
40
60
100
110
What would the state of this substance be at 0.5 ATM of pressure at a 100 degrees Celsius?
Solid
Liquid
Gas
Michigan
What would the state of this substance be at 1 ATM of pressure at a 80 degrees Celsius?
Solid
Liquid
Gas
Michigan
The average atmospheric pressure in Michigan is close to 1 ATM. What state of matter would this substance be in if it was a nice summer day with a temperature of 80 o F (27 o C)?
Solid
Liquid
Gas
Michigan
Based on what you have learned... Is this substance likely water?
Yes
No
What happens along the AC line?
Melting/Freezing
Boiling/Condensing
Boiling/melting
freezing/condensing
What happens along the BC line?
Melting/Freezing
Boiling/Condensing
Boiling/melting
freezing/condensing
The critical point is found at point.....
A
B
C
D
What is being measured on the y axis?
Pressure
Temperature
Energy
Mass
What is being measured on the x axis?
Pressure
Temperature
Energy
Mass
