Energy and Fuels

Descrição

Mapa Mental sobre Energy and Fuels, criado por victoriarose em 18-05-2013.
victoriarose
Mapa Mental por victoriarose, atualizado more than 1 year ago
victoriarose
Criado por victoriarose mais de 11 anos atrás
36
2

Resumo de Recurso

Energy and Fuels
  1. Fuels provide ENERGY - but there are consequences
    1. Burning fuels
      1. Release co2
        1. Global Warming
          1. Climate Change
          2. Crude Oil is running out
            1. Fuels like diesel and petrol will become more expensive
              1. Big economic effect
                1. Everything transported by lorry, train or plane gets more expensive
              2. Fuel energy is calculated using calorimetry
                1. Different fuels produce different amounts of energy
                  1. Measure energy release =burn the fuel and use the flame to heat up water
                    1. Method
                      1. 1) Put 50g of water in the copper can and record its temperature
                        1. 2) Weigh the spirit burner and lid
                          1. 3) Put the spirit burner underneath the can, and light the wick. Heat water, stiring constantly, until the temp reaches about 50'C
                            1. 4) Put out the flame using the burner lid, and measure the final temperature of the water
                              1. Re-weight the spirit burner and lid
                                1. So we're measuring:
                                  1. Mass of spirit burner & lid. Before & After
                                    1. Temp of water. Before & After
                                      1. ENERGY TRANS=MASS OF WATER X SPECIFIC HEAT CAPACITY OF WATER X TEMP CHANGE
                        2. Calorimetry uses a GLASS or METAL CONTAINER (usually copper)

                        Semelhante

                        SOLUÇÕES
                        Yani
                        Flashcards- Europa: Países e Capitais
                        Felipe Perreira
                        Cronologia da história do Mundo
                        Alessandra S.
                        Linhas da Pedagogia
                        Bonnie Severo
                        Revisão de Sociologia 1a. série do Ensino Médio
                        e-pn-2007@hotmail.co
                        Simulado Filosofia
                        aloirmd
                        Os três pilares de uma gestão eficaz
                        Liliane Tubino
                        EA-HSG-2009 Questões achadas no app QUIZADA na playstore
                        carloshenriquetorrez .
                        Guia - Projeto de Pesquisa e ABNT
                        Joana Meira
                        Egito Antigo
                        Júlia Flores
                        Estatuto dos militares - Exercício 2
                        Ibsen Rodrigues Maciel