In the production of nacn, hcn is absorbed in naoh to produce nacn and water according to the following reaction | hcn + naoh = nacn + h2o a feed stream containing 200 kmol/hr of hcn is fed to a reactor the hcn in the feed is 50% in excess 3.1 draw a flow diagram showing all entering and exiting flow rates 3 2 1 what is the limiting reagent? 3 2 2 determine the stoichiometric amount of the limited reagent required 3 3 if the stream exiting the reactor contains 100 kmol/hr nacn, what is the degree of completion? what is the mol conversion (%) of hcn to nacn? 3 4 what is the yield of water (in moles) per mole of naoh in the feed?

vanderwaal's forces of attraction are the electrostatic intermolecular forces that exist in a molecule due to the temporary or permanent dipoles that are developed in a molecule. in , the major intermolecular forces are dipole-dipole interactions as the molecule is polar (bent structure). so the vanderwaal's forces of interaction in between molecules are the permanent dipole-dipole interactions that develop due to the dipole that exists in between the polar h - s bond. the positively charged hydrogen atom is attracted towards the negative end of the dipole that is sulfur of the adjacent molecule. therefore, these forces of attraction are relatively stronger than that of london dispersion forces that exist in non polar molecules.

it's c (engineer's do their work with mechanical stuff not on any living being)

the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .