Chemistry, 11.02.2020 17:16, anoyinpokep3c3sg
When planning the preparation of a particular target compound, a chemist often must select from among alternative routes. Suppose, for example, that one wished to prepare 4-ethyl-2-phenyl-2hexanol.
A. If Bromobenzene is used as one of the starting compound, what other compound would be required in the preparation of this compound by a Grignard Synthesis?
B. Show how the same alcohol could be prepared using a different bromo compound and a different carbonyl compound from those used in 1a.
Answers: 1
Chemistry, 22.06.2019 00:00, 2024daisjavien
Which actions would increase the rate at salt dissolves in water? stir the water? crush the salt? use less water? heat the water? cool the salt
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Chemistry, 22.06.2019 12:00, Unknowndragon42
Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon
Answers: 2
When planning the preparation of a particular target compound, a chemist often must select from amon...
Computers and Technology, 24.10.2019 21:43