- Civil Lab Mechanical Lab Engineering Lab Equipments |
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CAT NO: DIDACTICELECTROMETER0007
THERMAL EXPANSION IN SOLIDS AND IN LIQUIDS.
THERMAL EXPANSION IN SOLIDS AND IN LIQUIDS Volumetric expansion of liquids and linear expansion of various
materials depend on temperature.
TRAINING PROGRAM
• linear expansion
• volumetric expansion of liquids
• thermal capacity
• Grüneisen’s equation
OBJECTIVES
• determining the volumetric expansion of ethyl acetate,
of brandy, of olive oil, of glycerol and of water versus
temperature, by pycnometer
• determining the linear expansion of brass, of iron, of copper,
of aluminium, of glass and of quartz versus temperature, by
a dilatometer
• determining the ratio between the variation of length and
the total length of aluminium
COMPONENTS
• dilatometer
• tube of copper for dilatometer
• tube of aluminium for dilatometer
• tube of quartz glass for dilatometer
• immersion thermostat
• bath for thermostat
• laboratory thermometers
• rubber pipe
• syringe
• measuring tube
• flasks, beakers
• ethyl acetate, glycerol, olive oil
PORTABLE TRAVELER BALANCE
