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problem- provide a mechanism for the reaction of phenylmagnesium bromide with benzonitrile what final product is
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problem- dichloroacetic acid is a weak acid a 0100 m solution of this acid has h3o 00070 m what is the ka for
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problem- which of the following changes occur to the nucleus when a heavy element undergoes alpha particle emmisiona
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problem- a chemist was called to an abandoned aspirin factory to determine the contents of a badly corroded vat knowing
problem- dry air is bubbled through 25 liters of water at a rate of 15 liters stpmin the air leaving the liquid is