Wat is the best way to isolate the compound of
What is the best way to isolate the compound of : 1,2,4,5-tetrachlorobenzene, o-toluic acid and 1,4-dibromobenzene
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a gas is compressed during which 400 j of p-v work is done on the gas at the same time it absorbs 150 j of heat from
a semiconductor device is characterized by the idealized energy band diagram in the figure below it is also known
if 724 kj of heat is supplied to a 862 g block of metal the temperature of the metal increases by 93degc calculate the
at the instant of the figure a 14 kg particle p has a position vector r of magnitude 11 m and angle 1 45deg and a
what is the best way to isolate the compound of 1245-tetrachlorobenzene o-toluic acid and
a small solid sphere with radius 025 cm and mass 070 g rolls without slipping on the inside of a large fixed hemisphere
a solution with a weak acid was tested with the indicators in this experiment the colors observed were as follows-
a meter stick balances horizontally on a knife-edge at the 500 cm mark with two 500 g coins stacked over the 60 cm mark
superior carpet cleaning provided 76000 of services during 2013 its first year of operations all customers paid for the
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