Ether, (c2h5)2o, which was originally used as an anesthetic but has been replaced by safer and more effective medications, is prepared by the reaction of ethanol with sulfuric acid. what is the percent yield of ether if 1.17 l (d = 0.7134 g/ml) is isolated from the reaction of 1.500 l of c2h5oh (d = 0.7894 g/ml)? 2 c2h5oh + h2so4 → (c2h5)2o + h2so4 · h2o
Answers: 3
Chemistry, 21.06.2019 21:00
Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?
Answers: 1
Chemistry, 21.06.2019 23:00
Matches the chemical name of each oxide of phosphorus to its chemical formula
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Chemistry, 22.06.2019 14:40
Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d
Answers: 2
Ether, (c2h5)2o, which was originally used as an anesthetic but has been replaced by safer and more...
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