graphing boyle’s law
DESCRIPTION
Graphing Boyle’s Law. The relationship between pressure and volume is inversely proportional: when one goes up the other goes down. Pressure and Temperature. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Graphing Boyle’s Law](https://reader036.vdocuments.mx/reader036/viewer/2022062517/56813b72550346895da47e45/html5/thumbnails/1.jpg)
Graphing Boyle’s Law
The relationship between pressure and volume is inversely proportional: when one goes up the other goes down.
![Page 2: Graphing Boyle’s Law](https://reader036.vdocuments.mx/reader036/viewer/2022062517/56813b72550346895da47e45/html5/thumbnails/2.jpg)
Pressure and TemperatureWhen a gas is heated, the particles move faster
and collide more often with each other and with the walls of their container. The pressure of the gas increases.
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Graphing Gas BehaviorIn an experiment, the temperature of a gas at a constant volume was varied. Gas pressure (in kilopascals) was measured after each 5-kelvin change in temperature. The data from the experiment are shown in the table.
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Graphing Gas BehaviorGraphing
Use the data to make a line graph. Plot temperature on the horizontal axis with a scale from 270 K to 300 K. Plot pressure on the vertical axis with a scale from 0 kPa to 25 kPa. (1 kPa = 1,000 Pa)
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Graphing Gas Behavior
Changing the temperature of a gas at constant volume changes its pressure in a similar way.
Interpreting Data
What was the manipulated variable in this experiment?
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Graphing Gas Behavior
Pressure increases with temperature.
Interpreting Data
What kind of trend do the data show?
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Graphing Gas Behavior
Gas pressure increases.
Drawing Conclusions
What happens to the pressure of a gas when temperature is increased at constant volume?
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Gas Laws Activity
• Click the Active Art button to open a browser window and access Active Art
about gas laws.
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End of Section:The Behavior of
Gases