3–9. Thermal Conductivity in Plasma Related to Dissociation and Recombination of Molecules. Based on relations (3–99) and (3–100), find out the temperature range corresponding to a strong influence of the dissociation/recombination on thermal conductivity in plasma.

Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.

Wiy doeres rere okhn a pump whon working betwon the same pressure range?

10 kg of co2 is initially contained at 400 kpa and 300 k. the gas constant for carbon dioxide is 189 j/lkg k) and has a specific heat ratio, k, of 1.289. isentropic expansion then occurs until the pressure is 200 kpa. a) determine the initial volume of co2 in m. b) determine the final temperature in k. c) determine the work done by the system during the expansion kl.