Behavior of Gases Essay Example
Behavior of Gases Essay Example

Behavior of Gases Essay Example

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The equation for relating initial volume and pressure to reduced volume and pressure after a constant temperature change is the product of the two quantities. Charles' law states that under constant pressure, the volume of gas is proportionate to its Kelvin temperature, given as V/T = C or V = CT. An increase in volume corresponds with an increase in temperature and vice versa. Temperature measures particle kinetic energy; more energy leads to higher temperatures. Absolute zero occurs at 0 Kelvin or -273°C. The procedure involves positioning a 20ml plastic syringe piston at 10ml. To begin the experiment, connect the syringe to Gas Pressure Sensor's valve then attach it to Labiates and select "New" from File menu. Change data collection mode to Events with Entry then input name (in ml) for volume while selecting K as u

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nits before starting data collection when pressure reading stabilizes. Press Keep then input ml followed by K to store each data pair during at least ten reductions and expansions of the syringe.

After completion, observe a pressure vs. Volume graph and document the findings in your lab notebook. For Part II, connect the Temperature Probe to Channel 2 of Labiates and choose New from the File menu. Ensure that all connections are sealed tightly and establish water baths in flasks or beakers ranging from ice water to hot water. Adjust the graph settings for pressure vs. Temperature graph instantly and register the collected data in your notebook (Part III). Finally, comply with the directions provided in the given box to create Labiates and link up the Temperature Probe to Channel 2. Arrange cooling baths for upcoming investigations.

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