Engineering, 07.11.2019 06:31 DavidYSD46481
1. if you look at a reaction equation for a fischer esterification reaction, you cannot tell where the oxygen comes from (acid or alcohol). knowing the mechanism of this reaction, devise an experiment using o18, to prove unequivocally where the oxygen comes from. 2 the fischer esterification is highly reversible and the products are only, slightly favored. state two procedures you did to drive the reaction to the ester. 3. a student forgot to remove their silica gel beads before distillation of ester product. after distillation, his product was cloudy, indicating it was wet. why
Answers: 3
Engineering, 03.07.2019 14:10
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
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Engineering, 04.07.2019 18:10
The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false
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Engineering, 04.07.2019 18:10
Courses that are developed by subject matter experts, internal or extemal to the college or university. these programs are marketed by the school (clo2) marks a)-vocational schools b)-vendor training c)-colleges & universities d)-continuing education programs
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Engineering, 04.07.2019 19:10
The air in an automobile tire with a volume of 0.015 m3 is at 32°c and 140 kpa gage. determine the amount of air that must be added to raise the pressure to the recommended value of 206 kpa gage. assume the atmospheric pressure to be 128 kpa and the temperature and the volume to remain constant.[r-0.287 kj/kgk]
Answers: 3
1. if you look at a reaction equation for a fischer esterification reaction, you cannot tell where t...
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