AL 2.1–Destilação fracionada

Esta atividade enquadra-se na componente de Química no domínio Combustíveis e Ambiente e no subdomínio Combustíveis fósseis: o carvão, o crude e o gás natural

Detalhes da Atividade

Objetivo Geral:
Compreender porque é possível obter do petróleo frações distintas, realizando uma destilação fracionada.

Material necessário

Unidade portátil TI-Nspire™ CX
Lab Cradle
Sensor de temperatura

Descarregar

O arquivo zip inclui documentos adicionais TNS e / ou PDF para esta atividade.

PDF

AL 2.1 Destilacao fracionada Aluno

AL 2.1 Destilacao fracionada Professor

TNS

AL 2.1 Destilacao fracionada

ZIP

AL 2.1 Destilacao fracionada

Metas Específicas

Realizar uma destilação fracionada de uma mistura de composição desconhecida com três componentes.
Elaborar um gráfico da temperatura em função do volume de destilado para a destilação realizada.
Interpretar o gráfico obtido na destilação fracionada, identificando os componentes da mistura através da consulta de tabelas de pontos de ebulição.
Justificar o recurso à destilação fracionada para obter frações distintas do petróleo.

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AL 2.1–Destilação fracionada

Detalhes da Atividade

Descarregar

O arquivo zip inclui documentos adicionais TNS e / ou PDF para esta atividade.

Metas Específicas

Tecnologia para o Ensino Secundário

Serviços Professores e Escolas

Informacao para Alunos

Apoio ao cliente

Control your cookie preferences

AL 2.1–Destilação fracionada

Detalhes da Atividade

Descarregar

O arquivo zip inclui documentos adicionais TNS e / ou PDF para esta atividade.

Metas Específicas

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Atualização da tecnologia TI-Nspire™ CX

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Programa de Empréstimo

Tecnologia para o Ensino Secundário

Serviços Professores e Escolas

Informacao para Alunos

Apoio ao cliente

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