Which of the following alkyl halides undergoes the fastest SN2
reaction with sodium cyanide, NaCN?
ID: A 10. Which ot the tollowing aakyi nauraes undergoes the tastest sNL reacuon wnun soarum cyaniue. Ra a. methyl iodide b. ethyl iodide c. 2-iodopropane d. tert-butyl iodide
7) Calculate the pH of a 0.215 M NaCN solution. (5pts)
7. What is the pH of a solution which is 0.10M HNO2? 0.0 to Ha What is the pH of a solution of 0.05M NaCN. MO.baldiss o
1. What is the nucleophile in the following S2 reaction and what is the leaving group Br + NaCN 2. What are products of the following sequences of elementary steps? ci 1. Proton transfer involving NaOH 2. Nucleophile elimination 3. Nucleophilic addition of CH,MgBr 4. Sy2 involving CH Br (c) 1. Electrophilic addition of C 2. Electrophile elimination of HC (b) 1. E2 involving NaOCH, 2. Electrophilic addition involving H 3. Coordination involving H20 4. Proton transfer involving H2O OH...
Convert the following measurement. 2.5 * 10^-7 kg*m^2/ s2 = ? g*cm2/s2
Problem ID: GriffithChapter14_04 Enter your 7 digit student id#: Student ID recognized A means your answer is correct A X means your answer is wrong A X means your answer is close but wrong (do not round off at all unless stated). Press the SUBMIT YOUR ANSWER(S) button, to save and send your work to your instructor, when you complete or partially complete this exercise. Two parallel wires, each carrying a current of 4 A, exert a force per unit...
7. Provide a curved arrow mechanism and predict the product for the following SN2 reactions. (9 pts) Br H2N a) O Na b) C Cl NaCN c)
7. Provide a curved arrow mechanism and predict the product for the following SN2 reactions. (9 pts) Br H2N a) O Na b) C Cl NaCN c)
HCN ADDITION HCN can be synthesized using NaCN and an acid (HCI, H2SO4, etc.) NaCN, HC OH CN H NaOH Fill in the mechanism (for both addition and removal of CN)
HCN ADDITION HCN can be synthesized using NaCN and an acid (HCI, H2SO4, etc.) NaCN, HC OH CN H NaOH Fill in the mechanism (for both addition and removal of CN)
Name ID w = 3 rad/s 4= 8 rad/s2 At the instant shown, the disk is moving to the left such that it has angular acceleration ão=8k rad/s and angular velocity Wo=3k rad/s. Assume it does not slip at A. Answer the following questions. D 160° A [20%] řDic = B [20%] Use the circle in the right to represent the disk. Draw the vector ão třpic on the circle. C [20%] Use the circle in the right to represent...
7. Write a statement to display the shipment ID, average weight and average shipping cost of all shipment items. Group your output by the shipment ID. 8. Repeat Exercise (7), but restrict your output to records having average shipping costs in excess of $10.00.