What are the parts of the dye molecules that affect the Rf of the spots as they move up the tlc plate? Please list several and explain why using Lewis structures. 3) The dyes in your clothing seldom comes off of the clothing onto your skin unless you have been sweating heavily. Why is that the case? 4) Please find three real world examples where chromatography is used routinely and provide citations.

In vapor-liquid equilibrium in a binary mixture, both components are generally present in both phases. how many degrees of freedom are there for such a system? the reaction between nitrogen and hydrogen to form ammonia occurs in the gas phase. how many degrees of freedom are there for this system? steam and coal react at high temperatures to form hydrogen, carbon monoxide, carbon dioxide, and methane. the following reactions have been suggested as being involved in the chemical transformation: