Technology Nyb F09 Unit 2 Slides 1 25

1. • Thenumberof solute particles, not the type, changes theproperties of a solution, calledcolligativeproperties. 3.Freezing point depression 1.Vapour pressure lowering…

Education Prezentation solar ear

1. Cooling and Heating (large) facilities with the supporting power of the … the absorption cooling process converts water heated to 80 degrees by fossil fuels or the power…