Glycine intracts with one mole of Bezoyl chloride in the presence of 10% (w/v) solution to yield hippuric acid with the elimination of one mole of hydrochloric acid. The excess of 10% NaOH solution serves two purposes, first; to remove unreacted benzoyl chloride. The NaOH solution hydrolyses the excess of benzoyl chloride present in reaction mixture, thereby resulting in formation of sodium chloride and sodium benzoate, which being water soluble remains in solution. Secondly the hydrochloric acid eliminated reacts with NaOH to yield NaCl. Both sodium benzoate and sodium chloride are water soluble, whereas the desired product hippuric acid being insoluble may be separated easily.
The tartarate ions, by complexing copper prevent the formation of Cu(OH)2 from the reaction of CuSO4.2H2O and NaOH present in the solution
it helps in precipition step...
The role of nitric acid in anal sex? To destroy the innards of the idiot who used it.
This step is used to danature DNA (separate two strands) by NaOH: Denature the DNA by adding freshly prepared NaOH (3 M) to a final concentration of 0.3 M. Incubate at 42°C for 30 min.
it can act as a catalyst, an acid, a dehydrating agent
the hippocampus is the central role in formation of memories
The tartarate ions, by complexing copper prevent the formation of Cu(OH)2 from the reaction of CuSO4.2H2O and NaOH present in the solution
it helps in precipition step...
Nitrogen oxides primary role in pollution is the in the formation of photochemical smog in the presence of hydrocarbons and ultraviolet light. there is some smaller impact on acid rain.
the solar role
Planets play no role in land formation of the earth
Nitrogen oxides primary role in pollution is the in the formation of photochemical smog in the presence of hydrocarbons and ultraviolet light. there is some smaller impact on acid rain.
yes
The role of nitric acid in anal sex? To destroy the innards of the idiot who used it.
the role of fiancial institution in promoting saving
Calcium plays a major role in the formation of bones.
nothing