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14. A gas laws experiment was conducted in the physics lab. During this experiment, the gas pressure of an isolated gas in an adjustable syringe was measured using a gas pressure sensor as the volume of the syringe was varied. The pressure vs volume for the graph for the experiment is shown below, as well as the corresponding curve fit generated. NOTE: The gas temperature was a constant 23.5°C during this experiment Express value of the fit constant "A" in the graph in SI units. Include the SI units in your answer. i. Auto Fit for: Data Set | Pressure P A/(V+B) A 1076 +/-2.298 B0.6793+0.01690 Correlation: 1.000 RMSE: 0 2861 kPa 200 100 ii. Use the fit constant to determine the number of isolated gas particles inside the syringe. Note: Use the accepted value for Boltzmann Constant. 20 15 10 Volume (cm!) ii. Use the curve fit equation to calculate the work output by the gas as the volume was increased from V=5.0cm-to 20.0cm. Hint: This experiment was a slow, isothermic process.

Answer 1

(v+e) i.e e is in wnit s o aas N. R N A ark go@ Isotaen.mie Ampaws s given Klow , worK Od put m oy dw