by Dan | Jan 3, 2021 | chemistry
Discuss the relative strengths of nucleophiles and hence thiol vs amine vs aniline ( as well as the effect ofsolvent on nucleophilic addition. In addition, you should mention that the product will be chiral and in the caseof amine it can add twice to the epoxide (the...
by Admin | Dec 19, 2020 | chemistry
Assume that depleted upper mantle and un-depleted lower mantle have the following Nd and He concentrations and isotopic compositions. Upper Mantle (MORB Source) Lower Mantle 3 He 7.5X108 atoms/g 7.5X1010 atoms/g Nd 0.8 ppm 1.26 ppm 4 He/3 He 80000 20000 eNd 10 0 Using...
by Dan | Dec 10, 2020 | chemistry
Applet 9 shows the closed-loop response with PID controller for various order of processes. (No guided tutorial) This applet can select different processes which process parameters can be specified and three PID tuning parameters. If you choose process time constant...
by Admin | Dec 10, 2020 | chemistry
Bring together all you have learned from parts 1-3 of this research project to consider why we are in a Climate Change crisis. Write a short 3-4 paragraph essay explaining the correlation between sea-level rise, temperature rise and the rise in CO2 and how together...
by Dan | Dec 1, 2020 | chemistry
InstructionsPart 1: In this assignment you will first identify your selection. Give the history of the person, his/her research that won them the Nobel Prize. Also, share the process as to how the winner is chosen. Finally, state why you selected this person in your...
by Dan | Nov 30, 2020 | chemistry
Select a General Chemistry topic that YOU find contextually-interesting (e.g., health care, food and beverage, etc.) and is (at least tangentially) related to industrial engineering. In your own words, accurately describe the science underlying your...
