Slide 1Chapter 24 Thermodynamics Slide 2 The study of heat and its transformation into mechanical work. Slide 3 If we increase the thermal motion of atoms what happens? Temperature…
1.THERMOCHEMISTRY The study of heat released or required by chemical reactions Fuel is burnt to produce energy - combustion (e.g. when fossil fuels are burnt) CH4(g) + 2O2(g)CO2(g)…
Slide 1 5.6 Petrol 5.6.1 Petrol Engines LO: I understand how a petrol engine works. Slide 2 Burning petrol: Petrol vapour and air are mixed and compressed. The mixture is…
Slide 1 Slide 2 Thermodynamics Slide 3 Antoine Lavoisier [1743-94] Slide 4 Slide 5 Julius Robert Meyer Slide 6 James Joule : 1818~1889 Slide 7 Hermann von Helmholtz (1821-1894)…
Chapter 24 Thermodynamics The study of heat and its transformation into mechanical work. If we increase the thermal motion of atoms what happens? Temperature increases. There…
Chapter 24 Thermodynamics The study of heat and its transformation into mechanical work. If we increase the thermal motion of atoms what happens? Temperature increases. There…