5. Ammonia is stored in a tank at room temperature and a pressure of 2.5 x10° pa. A vent line with a diameter of 0.0854m broke out letting ammonia to be released out of the plant to the surrounding residential area. Saturated vapour pressure of ammonia at room temperature is 0.968 x10° pa and its density is 603 kg/m3. a. Determine the mass flow rate through the broken line assuming equilibrium conditions. b. If there is a residential area 1.5 kilometre away from this plant with wind speed in the area being 3.5 m/s and dispersion coefficients being ox = 5m, oy=6m and oZ = 3m, how much time does it take for the ammonia cloud to reach the residential area and what will be the concentration of the ammonia when it reaches the residential area, will there be enough time for action.

Explain the difference (in concept or definition) between Biot and Nusselt

For which set of crystallographic planes will a first-order diffraction peak occur at a diffraction angle of 44.53° for FCC nickel (Ni) when monochromatic radiation having a wavelength of 0.1542 nm is used? The atomic radius for Ni is 0.1246 nm. 1) ( eTextbook and Media Assistance Used

In the SYNTHESIS OF BIODIESEL, in what state and shape, does transesterification favors the product more? also what other synthetic route can result in FAMEs?  What makes it not preferable than transesterification?