Problem 2 [O 1,021 A steel tube having k = 46 W/m-C has an inside diameter of 3.0 cm and a tube wall thickness of 2 mm. A fluid flows on the inside of the tube producing a convection coefficient of 1500 W/m2-oC on the inside surface, while a second fluid flows across the outside of the tube producing a convection coefficient of 197 W/m2-oC on the outside tube surface. The inside fluid temperature is 223 C while the outside fluid temperature is 57 C. Calculate the heat lost by the tube per meter of length.

Explain how carbon monoxide can cause death

Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) → 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant

What is bromine+calcium iodide--> calcium bromide +iodine balanced