Answer :
Final answer:
The question deals with gas laws in Physics, specifically Charles' Law. You're likely measuring how the volume of a gas (air) changes with temperature by observing the change in height of the gas column in an apparatus as it is heated. This demonstration represents Charles' Law in action.
Explanation:
This question is relating to gas laws in physics, specifically to Charles' Law which states that the volume of an ideal gas varies directly with the absolute temperature, provided the pressure is held constant. The instructions suggest you are to measure the volume of a gas (air) at around 20°C, which is typically close to room temperature.
To measure the volume, you place a beaker with a tube and thermometer on a hot plate. The height of the column of gas reflects the volume of gas: as the gas heats, it will expand, and the gas column height should increase. The '600 ml' likely indicates the initial volume of the gas, or perhaps the total capacity of the apparatus.
Interpreting the data: for example, if the gas column's height increases from 400 cm to 500 cm while the temperature increases from 20°C to say, 30°C, this would demonstrate Charles' Law in action.
Learn more about Gas Laws here:
https://brainly.com/question/12669509
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