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when the minimum angle of deviation of a light ray passing through an isosceles triangular prism is 36 degrees and its
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in reaching her destination a backpacker walks with an average velocity of 137 ms due west this average velocity
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use the free energies of formation given below to calculate the equilibrium constant k for the following reaction at
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when certain light rays pass from a vacuum into a block of an unknown material the measured index of refraction of the
calculate the maximum work that could be obtained from the combustion of 1 mole of butane c4 h10 to give carbon dioxide
gold has a density of 1930gcm3 how much water would 1111 ounces of gold displace in a calibrated cylinder 1 ounce
initially at rest a small copper sphere with a mass of 277middot10-6 kg and a charge of 547middot10-4 c is accelerated
find the ph buffer that consists of 13 m sodium phenolate c6h5ona and 12 m phenol c6h5oh pka of phenol
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an inductor has a 566- reactance when connected to a 600-hz source the inductor is removed and then connected to a
explain the possible effect of your results of the following experimetnal error or variations a the reaction flask you
a circular coil enclosing an area of 99 cm2 is made of 202 turns of copper wire the wire making up the coil has
a pure gold ring weighs 278 g is heated to 123 c and then tossed into a coffee cup calorimeter contain 5000 ml of pure