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Wednesday, February 27, 2013

Gas Law Short Report

Honors Chemistry: Unit 2
Gas Laws Short Report
Introduction: (Beginning move along with quick rationale 2 pts)
Is in that location a descent between mechanical press and temperature?

Experimental Design: (2 pts)
hap the pressure at room temperature. Attach the measure to a beaker and record the pressure at room temperature. Next project the beaker in boiling water and measure this pressure as well. Then measure the pressure when it is in ice water.

entropy: (Show your data table. 2 pts)
pres. Kpa| volume mL|
98.74| 30|
148.25| 20|
193.27| 15|
76.33| 40|
69.8| 50|
51.31| 60|
pres. Kpa| # of p. cc|
99.76| 0|
106.21| 10|
112.56| 20|
107.12| -10|
109.16| 15|
117.22| 30|
pres. Kpa| temp C|
23.66| 99.64|
77.7| 114.45|
4| 93|

Evaluation: (8 pts)




Conclusion (Claim, evidence, warrant for to each unrivalled gas law) (15 pts)
Yes there is a relationship between pressure and temperature. The graph shows the relationship. It shows that there is 0.2874 KPa for every one degree Celsius. The particles in the higher temperature move faster than when they argon in a colder temperature. The pressure in the higher temperature is higher because this means that there are more pushes in an area.

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Yes there is a relationship between pressure and volume. The graph shows that for every -.300 KPa there is 1 mL. This means that in more space the same # of particles pass on push less. There is less pressure because there are less pushes from the particles because there is a larger space.

Yes there is a relationship between #of particles and pressure. The graph shows that for every 1.800 KPa there is one more particle. When particles are added to the system there become more pushes which mean that there is a higher pressure.

Question: (4 pts)
apologize why the pressure versus Celsius temperature graph has a y-intercept that falls extraneous of the 5% discover.
The y-intercept does not fall in the 5% rule because celsius is the...If you want to get a full essay, order it on our website: Ordercustompaper.com



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