Calorimetry can also be used to determine the temperature of a
hot object that is difficult to measured by any other method, e.g.
because it is too hot for the thermometers available. The
heatcontent of the object can be calculated from the mixture
temperature that is reached in the calorimeter. The initial
temperature of the object can be calculated from this when the
capacity of the object is known.
Heat the metal object over a flame, put it into cold water in
the calorimeter and determine the mixture
temperature that is reached. Use this temperature to calculate the
initial temperature of the object.
| Materiallist (Excerpt) |
Product |
Amount |
|
Software Cobra4 - multi-user licence
|
14550-61
|
1
|
|
Cobra4 Wireless-Link
|
12601-00
|
1
|
|
Cobra4 Wireless Manager
|
12600-00
|
1
|
|
Cobra4 Sensor-Unit Temperature, semiconductor -20...110 °C
|
12640-00
|
1
|
|
Butane burner, Labogaz 206 type
|
32178-00
|
1
|
|
Support base variable
|
02001-00
|
1
|
|
Metal bodies, set of 3
|
04406-00
|
1
|
|
Support rod, stainless steel, l = 600 mm, d = 10 mm
|
02037-00
|
1
|
|
Universal clamp
|
37715-00
|
1
|
|
Boss head
|
02043-00
|
1
|
|
Iron wire, d = 0.5 mm, l = 50 m
|
06105-00
|
1
|
|
Lid for student calorimeter
|
04404-01
|
1
|
|
Agitator rod
|
04404-10
|
1
|
|
Glass beaker DURAN®, short, 400 ml
|
36014-00
|
1
|
|
Glass beaker DURAN®, short , 250 ml
|
36013-00
|
1
|
|
Graduated cylinder,100 ml,plastic
|
36629-01
|
1
|
|
Pipette with rubber bulb
|
64701-00
|
1
|
|
Butane cartridge C206, without valve
|
47535-00
|
1
|
|
Felt sheet 100 mm x 100 mm
|
04404-20
|
2
|
|
Beaker, 100 ml, low form, plastic
|
36011-01
|
1
|
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