|Name | | |Subject |AL interoperable Physics |
|Date | | |Mark | |
D1 Investigation of relationship amidst compact, volume and temperature of gas
Procedure
A.Relationship between pressure and volume
2.Record the editions of the lagger gauge (p) and the volume of the gas column (V).
3.Press the mettle gently to increase the pressure of the gas column. Record p and V.
4. accept step 3 several times and put off the results. Note that tap on the Bourdon gauge for a while before recording p.
Pressure (p) / kPa |100 |long hundred |140 |160 |170 |180 |190 | two hundred |220 |240 | |Volume (V) / cm3 |41 |34 |29 |27 |24 |23 |21 |20 |18 |17 | |1/V /cm(3 |0.024 |0.029 |0.034 |0.037 |0.042 |0.
043 |0.048 |0.050 |0.056 |0.059 | |5. plot of ground graphs of pressure (p) of the gas against its volume (V) at room temperature and p against 1/V.
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B. Relationship between pressure and temperature
8.Heat the trapped air inside the flask in the water bath and alimentation on stirring. When the temperature rises about 15(C, annul the Bunsen burner. Record p and T when they become steady.
9.Repeat step 8 several times and tabulate the results.
Temperature (T) / (C |0 |10 |20 |30 |40 |60 |70 |80 |90 |100 | |Pressure (p) / kPa |91 |94 |99 |101 |105 |110 |113 |115 |118 |121 | |
10.Plot a graph of pressure (p) of the trapped air against its temperature (T) at constant volume.
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C. Relationship between volume and temperature
12.Record the length of the air column in the capillary tube (?) and the reading of the thermometer (T) when the values become steady.
13.Heat the water bath and keep on stirring. When the...If you want to get a full essay, rules of order it on our website: Orderessay
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