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if the reaction vessel were exposed to water during the course of the reflux would a diels-alder reaction also take
can someone answer these three questions1nbspjenny wants to determine if a new brand name washing detergent is better
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slicing an average loaf of bread gives 13 medium thickness slices each slice of bread is to be coated with 005 oz of
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if the caffeine concentration in a particular brand of soda is 313 mgoz drinking how many cans of soda would be lethal
can someone answer this various properties of a liquid are recorded during an experiment the volume of the liquid is
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1 using avogadros number calculate the number of atoms in 0005 kilograms of carbon2 if there are x atoms in 5 grams of
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a 0245-l flask contains 0467 mol co2 at 159 degc calculate the pressurea using the ideal gas lawb using the van der
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heavy water d2o molar mass 2003 g mol-1 can be separated from ordinary water h2o molar mass 1801 as a result of the
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equationsthe heat energy associated with a change in temperature that doesnbspnotnbspinvolve a change in phase is given
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at what temperature does benzene boil when the external pressure is 430 torr express your answer in degrees celsius
how much heat is released upon converting one mole of steam 180 g from 1000 c to water at 250 chow much heat is
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