Cidepe

Function

Intended for experimental study, physics laboratory and carrying out physics experiments on: Physics. Chemistry. Thermodynamics, Calorimetry. The water equivalent and heat capacity of a calorimeter. What is a calorimeter for? What is the water equivalent of a calorimeter? What is heat? Energy balance, principle of heat exchange. Measuring the temperature and determining the mass of cold water. Determining the water equivalent of the calorimeter. Determining the heat capacity of the calorimeter. Specific heat, mass heat capacity, of copper. Specific heat. Measuring the temperature of the solid test body and knowing its mass. Measuring the final temperature, thermal equilibrium temperature. Using energy conservation and the principle of heat exchange. Determining the specific heat of copper. Determining and comparing the specific heat, mass heat capacity, of different solids. The latent heat of fusion of ice. Latent heat. Using the principle of energy conservation, principle of heat exchange. Measuring the temperature and determining the mass of heated water. Measuring the final equilibrium temperature. Determining the mass of ice by difference. Determining the latent heat of fusion of ice. The mechanical equivalent of heat, electrical equivalent. The calorimeter with resistor. Measuring the value of the electrical resistance offered by the resistor. The amount of heat transferred by the electrical resistance of the resistor to the calorimeter and water system, while turned on. The amount of heat exchanged. The mechanical equivalent of heat, operator J that allows the exchange of the calorie unit for joule and vice versa. Turning on the circuit and measuring the heating time. Determining the mechanical equivalent of heat. The relative percentage error between the value obtained and the tabulated value, etc. Note: Solid test specimens, power supply, multimeter and cables are not included.

O Cidepe - Centro Industrial de Equipamentos de Ensino e Pesquisa - é uma empresa de referência em instrumentos educacionais em instituições de ensino no Brasil e no exterior. Com uma experiente equipe de engenheiros, professores, pesquisadores, consultores e demais colaboradores, o Cidepe desenvolve produtos com tecnologia e talento humano para aprimorar a dinâmica de ensino.
Toda a história de pioneirismo e de trabalho focado nas necessidades dos clientes faz com que a marca Cidepe se torne cada vez mais presente na vida de milhares de estudantes, trazendo maior participação e interesse para a experiência do conhecimento, nas áreas da Química, Física e Biologia. Entre em contato com nossa equipe comercial, estamos à disposição para auxiliar sua Instituição de ensino nessa jornada rumo ao conhecimento prático.

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Details

Details with the main experiments