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problem- why would it be important to place the same amount of a solution in the polarimeter tube when measuring
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problem- in large quantities the nicotine in tobacco is a deadly poison calculate the molecular weight of nicotine if a
problem- what name is given to the shape of a molecule with no lone pairs of electrons on the central atom and 6
problem- a 22387 g sample of aqueous waste leaving a fertilizer manufacturer contains ammonia the sample is diluted
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problem- complete and balance the following equation and identify the oxidizing and reducing agents recall that the o
problem- the flask shown here contains 0761 g of acid and a few drops of phenolphthalein indicator dissolved in water