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Complete the acid-base reaction below by writing the products of the reaction, and label the acid, and the conjugate base.
Use slack variables to convert the constraints into linear equations.
No spots were observed visually when the TLC plate was removed from the developing chamber. How might the student effect visualization of the spots?
Which one of the following best represents the flow of electrons in the key step for the aldol addition reaction that occurs when propanal is treated.
The banned pesticide DDT has been identified as the cause of thin egg shells produced by Peregrine falcons. What chemical process did DDT disrupt?
Describe with anisole as an example what are the major products obtained as a result of nitration of with HNO3+H2SO4.
What is the difference between polar protic solvent and polar aprotic solvents and how do they determine if a reaction is going to be Sn1, sn2, E1 or E2
Betty wants to determine the number of gallons of each brand of beer to order so as to maximize profit.Transportation problem involves the following costs
Give the structures of all possible products when 2-chlorobutane reacts by the E-2 mechanism.
Formulate an LP model to determine the least costly construction plan.Use Solver to determine the optimal solution to this problem.
Formulating an Integer Linear Program.M. Quinn is preparing for a 12 day dog sled race. He owns eight dogs, but the race will allow only five dogs
Draw a general mechanism that shows how these could be resolved into two free circles.
Linear Programming to optimize production.Formulate each of the following as a Linear Programming Problem.
Solving LP Minimization problem by Graphical Method.Mrs. Reyes needs a diet that will supply her with at least 1250 calories and at least 700 units of Vitamin C
XYZ Co. can manufacture three types of stereo cases. Profit is $80 for type 1, $200 for type 2, and $200 for type 3
Naphtalene is soluble in diethyl ether, but it is insoluble in water regardless of the solution pH. Explain why this compound cannot be readily ionized.
Personnel Linear Programming problem in POM-QM.The nuclear plant currently has 350 fully trained workers.
In normal phase column chromatography, which solvent has more eluting power: petroleum ether or dicloromethane?
Formulate the linear programming model for the problem.Use the Graphical method to find the optimal solution. Show all steps.
Develop a Linear Programming model with explanations.Ajax Fuels, Inc., is developing a new additive for airplane fuels.
Explain why Grignard reagents cannot be prepared from an organic halide that also contains a hydroxyl, a carboxyl, a thiol, or amino group.
What product would each of the following Grignard reagents yield when treated with D2O?
The dietician for the local hospital is trying to control the calorie intake of the heart surgery patients. Tonight's dinner menu could consist
How many signals from the CO ligands do you expect to see in the 13C NMR spectrum of each of these complexes? Explain.
Annabelle Sizemore has cashed in some treasury bonds and a life insurance policy that her parents had accumulated over the years for her