CHEM120L Study Guide - Final Guide: Strong Electrolyte, Wavenumber, Niels Bohr
7 Dec 2015
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Know the reaction equations, how the reactions occur (ex. spontaneously, by heating, etc. ) and the physical descriptions and color of both the reactants and products. Cuo (s) (black solid) + h2so4 (aq) + h2o --> cu(so)4 (aq) (blue solution) + h2o. Know how to calculate percent yield (i. e. cuso4 was obtained from the reaction of cuo with sulfuric acid. If 2. 5 g of cuso4 was obtained from 5. 0 g of cuo, what is the percent yield?) o. Many organic and inorganic compounds are synthesized by the chemical industry even though they can be found in nature, because a limited natural supply or expensive extraction process may make synthesis more economical. Things we have to take into consideration when synthesizing: This experiment illustrates the synthesis of several copper compounds from metallic copper: Cu -> cu(no3)2 -> cu(oh)2 -> cuo -> cuso4--5h2o -> cu.
