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question- an ideal gas in a sealed container has an initial volume of 240 l at constant pressure it is cooled to 2100
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question- in an experiment 3545 grams of an unknown non-electrolyte in 150 grams of water the extrapolated freezing
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problem three charges exist on an xy-plane q1 600 microc is at the origin x0 y0 q2 820 microc is along the x-axis at
question- this reaction was catalyzed by an acid during the work-up why did you extract with water and not sodium
question an electric field e 54x105 nc exists in an area where there is an alpha particle the alpha particle consists
problem two spherical objects are separated by a distance of 127 times 10-3 m the objects are initially electrically
question- when crystalline solid barium hydroxide octahydrate and crystalline solid ammonium nitrate are mixed in a