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Packet: Graphing Gas Behavior

Discover What Does a Graph of Pressure and Temperature Show?
 
Temperature (oC) 
Pressure
(kPa)
0
8
5
11
10
14
15
17
20
20
25
23
 
 1.  In an experiment, the temperature was varied for a constant volume of gas.  Gas pressure was measured after each 5o C change.  Graph is data below. 
2.  Show temperature on the horizontal axis with a scale from ______ to ______.  Show pressure on the vertical axis from _______ to ________. 
3.  For each pair measurements, draw a point on the graph. 
4.  Draw a line of best fit between the points. 
5.  Which Gas Law does this represent?______________________________________

 

    Use the graph to describe the relationship between the pressure and temperature of a gas,
    when volume is held constant.  (linear, non-linear, measurements vary inversely, variables
    are directly proportional, etc.)
 

Discover What Does a Graph of Temperature and Volume Show?
 
Temperature (oC) 
Volume
(mL)
0
50
10
52
20
54
30
56
40
58
50
60
60
62
70
63
80
66
90
67
100
69
 
 1.  In an experiment, the temperature was varied for a constant pressure of gas.  Volume measured after each 10o C change.  Graph is data below. 

2.  Show temperature on the horizontal axis with a scale from ______ to ______.  Show volume on the vertical axis from _______  
to ________. 

3.  For each pair measurements, draw a point on the graph. 
4.  Draw a line of best fit between the points. 

5.  Which Gas Law does this represent?__________________________________________________ 
 
 
 
 
 
 
 

             Use the graph to describe the relationship between the pressure and temperature of a gas,
            when volume is held constant.  (linear, non-linear, measurements vary inversely, variables
            are directly proportional, etc.)
 
 
 

Discover What Does a Graph of Pressure and Volume Show?
 
Volume (mL) 
 
Pressure
(kPa)
100
60
90
67
80
75
70
86
60
100
 
 
 
 1.  In an experiment, the volume was varied for a constant temperature of gas.  Gas pressure was measured after each 10 mL change.  Graph is data below. 
2.  Show volume on the horizontal axis with a scale from ______ to ______.  Show pressure on the vertical axis from _______ to ________. 
3.  For each pair measurements, draw a point on the graph. 
4.  Draw a line of best fit between the points. 
5.  Which Gas Law does this represent?______________________________________

        
            Use the graph to describe the relationship between the pressure and temperature of a gas,
            when volume is held constant.  (linear, non-linear, measurements vary inversely, variables
            are directly proportional, etc.)
 
 
 
 
 
 

Define the following

Graph

Kelvin

Horizontal Axis

Vertical Axis

Manipulated Variable

Responding Variable

Linear Relationship

Non-linear Relationship

Directly Proportional

Varies Inversely

What does a dashed line on a graph represent?

How can you tell the difference between a graph in which on variable is directly proportional to another and a graph in which two variables vary inversely?