Curated OER
Thermodynamics Homework Problem Set
In this chemistry instructional activity, students determine the equilibrium pressure of NO at each temperature listed. Then they explain why lowering the combustion temperature would have any effect on the NO emission. Students also use...
Other
Warm Air: Gas Furnace
Gas furnaces are described. The major parts of such a furnace and their respective role is discussed. Maintenance and troubleshooting tips are provided.