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4.4 Exercise 10

Avg difficulty 2.5

Outline the steps needed to solve the following problem, then do the calculations. Ether, (C2H5)2O, which was originally used as an anesthetic but has been replaced by safer and more effective medications, is prepared by the reaction of ethanol with sulfuric acid.

2C2H5OH + H2SO4 ⟶ (C2H5)2O + H2SO4·H2O

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)?

OpenStax Chemistry 2e, 4.4 Reaction Yields, exercise 10

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Adapted from General Chemistry © 2019 Rice University. Licensed under CC BY 4.0. Sources: Chemistry 2e, Chemistry: Atoms First 2e. Imported at revision 32c7196.