Problem- at what potential should a solution containing 1 m
Problem- At what potential should a solution containing 1 M CuSO4, 1 M NiSO4, and 1 M H2SO4 be electrolyzed so as to deposit essentially all of the copper and none of the nickel?
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problem- how do i calculate the rf values from tlc if there are three spots from the crude product and one from the
problem- a current of 30 amps passing for 200 hours through a molten tin salt deposits 133 grams of tina what is the
question - predict the products formed when an aqueous solution of aluminum sulfate is electrolyzed between aluminum
problem - in precipitation reactions why are ammonium salts used over barium salts why couldnt barium salts be used
problem- at what potential should a solution containing 1 m cuso4 1 m niso4 and 1 m h2so4 be electrolyzed so as to
question- electrolysis is carried out on a solution of silver nitrate for 200 h the platinum cathode which has a mass
question- if groundwater with alkalinity of 4x10-3 equiv l-1 and ph75 is pumped to the surface and exposed to
problem- the ph of aqueous 020 m propylamine c3h7nh2 a weak base was measured to be 11961- what are the value of kb and
problem- chlorofluorocarbons released into the atmosphere from refrigerants and aerosol sprays were found to catalyze
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