Kinetic and Diffusive Processes
I3-31: IDEAL GAS LAW - VOLUME OF ONE MOLE
Category: I3 Gases
Purpose:
Demonstrate that one mole of gas occupies 22.4 liters at STP.
I6-51 ENTROPY - SORTING MARBLES
Purpose:
Demonstrates that increasing entropy requires less energy than decreasing entropy
I6-23 DIFFUSION - FOOD COLOR IN WATER
Purpose:
Demonstrates diffusion
I6-21 GAS DIFFUSION - MODEL
Purpose:
Models gas diffusion through a small hole
I6-03 EQUIPARTITION OF ENERGY
Purpose:
Demonstrates equipartition of energy
I6-01 GAS PRESSURE - MODEL
Purpose:
Illustrates the molecular nature of gas pressure
I5-22 FIRE SYRINGE
Category: I5 Laws of Thermodynamics
Purpose:
Demonstrates heating air by compression
I3-33 HELIUM BALLOON ON LIQUID NITROGEN
Category: I3 Gases
Purpose:
Demonstrates how a gas contracts when cooled
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I5-01 MECHANICAL EQUIVALENT OF HEAT - SHOT BAG
Demonstrates that heat can be produced from mechanical work
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I5-02: TRANSFORMATION OF MECHANICAL ENERGY INTO HEAT
Demonstrate transformation of mechanical energy into heat. Read More
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I5-03: MECHANICAL EQUIVALENT OF HEAT - JOULE'S METHOD
Determine the mechanical equivalent of heat. Read More
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I5-11 ADIABATIC PROCESS - AIR PISTON WITH THERMISTOR
Demonstrates adiabatic compression and expansion of air
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I5-12: ADIABATIC EXPANSION OF AIR - FOG IN BOTTLE
Demonstrate adiabatic cooling of air Read More
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I5-15: ADIABATIC EXPANSION OF CARBON DIOXIDE
Illustrate adiabatic cooling by producing dry ice
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I5-21: HEATING AIR BY COMPRESSION
Demonstrate heating air by compression. Read More
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I5-22 FIRE SYRINGE
Demonstrates heating air by compression
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I5-31 STEAM ENGINE - STATIONARY
Working model of a steam engine
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I5-32: STIRLING ENGINE
Demonstrates a Stirling engine
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I5-33 STEAM ROLLER
Toy steam roller with real steam engine
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I5-41: ENDOTHERMIC REACTION - ENTROPY
Aid a discussion of entropy. Read More
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I5-51: SPECIFIC HEAT - ALUMINUM AND COPPER
Illustrate calorimitry and to determine experimentally the specific heats of aluminum and of copper. Read More
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I5-52: ELECTRIC CALORIMETER
Determine the equivalence between electrical energy and heat energy (the electrical equivalent of heat). Read More
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