Chemistry, 05.05.2020 10:50 thepantsgirl
A compound (C9H9BrO2) gives the following NMR data. In the box below please draw the structure of the compound. 1H-NMR: 1.39 ppm, t(3H); 4.38 ppm, q(2H); 7.57 ppm, d(2H); 7.90 ppm, d(2H) 13C-NMR: 165.73; 131.56; 131.01; 129.84; 127.81; 61.18; 14.18 You do not have to consider stereochemistry. You do not have to explicitly draw H atoms. Do not include lone pairs in your answer. They will not be considered in the grading.
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 02:20
Compared with the freezing-point depression of a 0.01 m c6h12o6 solution, the freezing-point depression of a 0.01 m nacl solution is
Answers: 1
Chemistry, 22.06.2019 10:00
How many mmols of tris-hcl are there in 100 ml of a 100 mm tris-hcl buffer solution at ph 8.1? note that the 100 mm refers to the sum of tris and tris-hcl concentrations?
Answers: 3
Chemistry, 22.06.2019 10:30
Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
Answers: 3
Chemistry, 22.06.2019 15:30
Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)
Answers: 1
You know the right answer?
A compound (C9H9BrO2) gives the following NMR data. In the box below please draw the structure of th...
Questions
Mathematics, 03.10.2019 06:00
Computers and Technology, 03.10.2019 06:00
English, 03.10.2019 06:00
Computers and Technology, 03.10.2019 06:00
Physics, 03.10.2019 06:00
Mathematics, 03.10.2019 06:00
Social Studies, 03.10.2019 06:00
Biology, 03.10.2019 06:00
