Explain why tetrachloethylene is widely used for dry
Explain why tetrachloethylene is widely used for dry cleaning of fabrics and as a paint stripper.would you expect it to remove grease stains? And if so why?
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aluminium oxide al2o3 has a theoretical density of 397 gcm3 10 grams of a powder of spherical al2o3 particles is
diagram the reverse of a dehydration synthesis reaction where might you find this type of reaction occurring in the
a certain automobile engine delivers 224 104 w 300 hp to its wheels when moving at a constant speed of 210 ms 47 mih
a capacitor that has air between its plates is connected across a potential of 240 v and stores 480 uc of charge it is
explain why tetrachloethylene is widely used for dry cleaning of fabrics and as a paint stripperwould you expect it to
an earth satellites elliptical orbit ranges from 300km to 840km altitude at the high point its moving at 729kms how
the worlds strongest magnet that can produce a sustained field is a 45-t device at the national high magnetic field
a sample of hydrogen fluoride gas has a volume of 1250 ml at stp what is the pressure in mmhg if the volume is 255 ml
a popcorn kernel initially at rest explodes into two pieces one piece having twice the mass of the other what is the
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