permanganate was added and the time the pink color matches the standard. it is helpful to make a standard solution to be run with each group of test tubes. this is made up by using ml of lab. methanol ( used for the wall washing) and ml of the permanganate solution and run simultaneously with the other...
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as sio iron as fe o alumina asal o magnesia as mgo dead burnt lime as cao carbon dioxide manganese as mn o what is hydrated lime (slaked lime) - a dry white powder obtained by treating quicklime (lime or calcium oxide) with water, enough to satisfy its chemical affinity for water under conditions of...
as sio iron as fe o alumina asal o magnesia as mgo dead burnt lime as cao carbon dioxide manganese as mn o what is hydrated lime (slaked lime) - a dry white powder obtained by treating quicklime (lime or calcium oxide) with water, enough to satisfy its chemical affinity for water under conditions of...